Chess South Africa
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Chess South Africa
Songo, D (Divine)
Dob:
2010/05/06 (U16)
Gender:
Male
Chess SA id:
1100143696
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (7 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1673.1
Current Weighted rating
1575.4
Current Weighted performance
1620.1
Current official/published rating (highest between Raw, WR and WP)
1673.1
Current highest rating achieved
1674.3
Current floor (min rating allowed)
1174.3
Current K-factor
28
Games played this month
12
Score (S)
11.5
Expected score (We)
8.65
Difference (S-We)
2.55
Current Raw change (no limits, including tournament time weight)
71.5
Current min/max change allowed (with limits)
±84.5
Current Raw change used (final)
71.5
Projected new Raw rating
1744.6
Projected new Weighed rating
1453.3
Projected new Weighted performance
1776.8
Projected new final Raw rating (if new WP > new Raw)
1776.8
Projected new highest rating
1776.8
Projected new floor
1276.8
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1776.8
Projected effective change (new Official - current Official)
+103.7
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1672.9
Current Weighted rating
1572.3
Current Weighted performance
1620.1
Current official/published rating (highest between Raw, WR and WP)
1672.9
Current highest rating achieved
1673.5
Current floor (min rating allowed)
1173.5
Current K-factor
28
Games played this month
12
Score (S)
11.5
Expected score (We)
8.74
Difference (S-We)
2.76
Current Raw change (no limits, including tournament time weight)
77.3
Current min/max change allowed (with limits)
±84.5
Current Raw change used (final)
77.3
Projected new Raw rating
1750.2
Projected new Weighed rating
1450.4
Projected new Weighted performance
1776.8
Projected new final Raw rating (if new WP > new Raw)
1776.8
Projected new highest rating
1776.8
Projected new floor
1276.8
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1776.8
Projected effective change (new Official - current Official)
+103.9
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Tournament:
2024 Etienne Lewis (U16)
Start:
2024/08/30
End:
2024/09/01
Host:
GTP
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
7
Games:
7
Score:
6.5
Main rating:
1673.1
Rating gain/loss:
44.7
Type rating:
1672.9
Rating gain/loss:
47.0
Analysis
Tournament:
Gauteng Schools Individuals Finals 2024 (U15 Boys)
Start:
2024/08/17
End:
2024/08/17
Host:
GE
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
5.0
Main rating:
1673.1
Rating gain/loss:
26.7
Type rating:
1672.9
Rating gain/loss:
30.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
19
2024 Etienne Lewis (U16)
2024/08/30
2024/09/01
Tshwane (GTP)
Standard
90
0.94
7
7
6.5
1673.1
1672.9
Analysis
18
Gauteng Schools Individuals Finals 2024 (U15 Boys)
2024/08/17
2024/08/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1673.1
1672.9
Analysis
17
2024 Tshwane North School District Team League Finals (U15)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1670.8
1670.4
Analysis
16
2024 Tshwane North School District Cluster 4 & 5 Team League (U15)
2024/07/20
2024/07/20
Tshwane (GTP)
Standard
60
0.83
5
4
4.0
1674.3
1673.5
Analysis
15
Menlopark Open Chess Tournament 2024 (A)
2024/07/13
2024/07/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1674.3
1673.5
Analysis
14
2024 Prestige College Open Chess Tournament (A)
2024/07/06
2024/07/06
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1674.3
1673.5
Analysis
13
2024 Elise Steenkamp Open Chess Tournament (Kings)
2024/06/15
2024/06/17
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
1673.5
1671.3
Analysis
12
2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1668.4
1662.3
Analysis
11
District 3 Cluster 4 and 5 Individuals 2024 (U15 Boys)
2024/05/04
2024/05/04
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1668.4
1662.3
Analysis
10
2024 Milos Ristic Open Chess Tournament (U16)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1594.2
1589.1
Analysis
9
2024 Silver Lakes Open Chess Tournament (B)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1594.2
1589.1
Analysis
8
2024 KSNG CHess Academy Open Tournament (B)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1594.2
1589.1
Analysis
7
2024 Chris Greyling Open Chess Tournament (B)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1587.6
1582.7
Analysis
6
2024 Wynie Robbertse Chess Tournament (B)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1587.6
1582.7
Analysis
5
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1585.4
1587.8
Analysis
4
2024 Blou Bul Open Chess Tournament (B)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1585.4
1587.8
Analysis
3
2024 Piet Robbertse Open Chess Tournament (B)
2024/02/03
2024/02/04
Tshwane (GTP)
Standard
90
0.94
5
5
3.5
1585.4
1587.8
Analysis
2
2024 Tshwane Chess OPEN Registration Tournament (B)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1527.6
1521.2
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U14A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1527.6
1521.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
40
2024 Etienne Lewis (U16)
2024/08/30
2024/09/01
Tshwane (GTP)
Standard
90
0.94
7
7
6.5
1673.1
1672.9
Analysis
39
Gauteng Schools Individuals Finals 2024 (U15 Boys)
2024/08/17
2024/08/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1673.1
1672.9
Analysis
38
2024 Tshwane North School District Team League Finals (U15)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1670.8
1670.4
Analysis
37
2024 Tshwane North School District Cluster 4 & 5 Team League (U15)
2024/07/20
2024/07/20
Tshwane (GTP)
Standard
60
0.83
5
4
4.0
1674.3
1673.5
Analysis
36
Menlopark Open Chess Tournament 2024 (A)
2024/07/13
2024/07/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1674.3
1673.5
Analysis
35
2024 Prestige College Open Chess Tournament (A)
2024/07/06
2024/07/06
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1674.3
1673.5
Analysis
34
2024 Elise Steenkamp Open Chess Tournament (Kings)
2024/06/15
2024/06/17
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
1673.5
1671.3
Analysis
33
2024 Tshwane North School District CLOSED Individual Champioships (U15 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1668.4
1662.3
Analysis
32
District 3 Cluster 4 and 5 Individuals 2024 (U15 Boys)
2024/05/04
2024/05/04
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1668.4
1662.3
Analysis
31
2024 Milos Ristic Open Chess Tournament (U16)
2024/04/27
2024/04/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1594.2
1589.1
Analysis
30
2024 Silver Lakes Open Chess Tournament (B)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1594.2
1589.1
Analysis
29
2024 KSNG CHess Academy Open Tournament (B)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1594.2
1589.1
Analysis
28
2024 Chris Greyling Open Chess Tournament (B)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1587.6
1582.7
Analysis
27
2024 Wynie Robbertse Chess Tournament (B)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1587.6
1582.7
Analysis
26
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1585.4
1587.8
Analysis
25
2024 Blou Bul Open Chess Tournament (B)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1585.4
1587.8
Analysis
24
2024 Piet Robbertse Open Chess Tournament (B)
2024/02/03
2024/02/04
Tshwane (GTP)
Standard
90
0.94
5
5
3.5
1585.4
1587.8
Analysis
23
2024 Tshwane Chess OPEN Registration Tournament (B)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1527.6
1521.2
Analysis
22
2024 Gauteng Inter-Region Chess Championship (U14A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1527.6
1521.2
Analysis
21
2023 Gauteng Noord (C)
2023/10/14
2023/10/15
Tshwane (GTP)
Standard
90
0.94
5
4
3.0
1523.4
1523.8
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
96
64
13
19
70.5
73.4
199.2
1477.8
1677.0
White
46
31
7
8
34.5
75.0
212.5
1472.2
1684.7
Black
50
33
6
11
36.0
72.0
187.0
1483.0
1670.0
Standard
All
96
64
13
19
70.5
73.4
199.2
1477.8
1677.0
White
46
31
7
8
34.5
75.0
212.5
1472.2
1684.7
Black
50
33
6
11
36.0
72.0
187.0
1483.0
1670.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
196
122
24
50
134.0
68.4
156.1
1392.8
1548.9
White
95
62
11
22
67.5
71.1
178.9
1388.1
1567.0
Black
101
60
13
28
66.5
65.8
134.7
1397.2
1531.8
Standard
All
196
122
24
50
134.0
68.4
156.1
1392.8
1548.9
White
95
62
11
22
67.5
71.1
178.9
1388.1
1567.0
Black
101
60
13
28
66.5
65.8
134.7
1397.2
1531.8
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090116742
Baloyi, B (Boikanyo)
6
5.5
5
1
0
91.7
1465.4
354.2
1819.5
View list
2
109089434
Van Loggerenberg, L (Logan)
4
3.0
3
0
1
75.0
1554.1
212.5
1766.6
View list
3
1090146030
Stephen, B (Bulelani)
4
2.5
1
3
0
62.5
1601.2
106.3
1707.5
View list
4
175000249
Adamson, LJ (Luke)
4
2.0
1
2
1
50.0
1588.7
0.0
1588.7
View list
5
1090161709
Msimango, M (Moremi)
3
2.0
1
2
0
66.7
1670.1
141.7
1811.8
View list
6
1090136201
Seitei, N (Neo)
3
2.0
1
2
0
66.7
1343.9
141.7
1485.5
View list
7
1020190901
Takaindisa, A (Abel)
3
1.5
1
1
1
50.0
1617.7
0.0
1617.7
View list
8
108090807
Mcphail, R (Ryan)
3
1.0
1
0
2
33.3
1576.1
-141.7
1434.5
View list
9
1080148656
Acker, S (Steven)
2
2.0
2
0
0
100.0
1479.1
425.0
1904.1
View list
10
1110114764
Botha, RMJ (Robert)
2
2.0
2
0
0
100.0
1565.8
425.0
1990.8
View list
11
1090098574
Gounder, A (Arun)
2
2.0
2
0
0
100.0
1633.7
425.0
2058.7
View list
12
1090116741
Kekana, N (Neo)
2
2.0
2
0
0
100.0
1494.6
425.0
1919.6
View list
13
109088603
Van Heerden, JPC (John Paterson Carnavo)
2
2.0
2
0
0
100.0
1566.2
425.0
1991.2
View list
14
1110103928
Slabbert, ZN (Zander Nicolaas)
2
1.5
1
1
0
75.0
1526.1
212.5
1738.6
View list
15
1100151738
Combrink, J (Juan-Louis)
2
1.0
1
0
1
50.0
1586.5
0.0
1586.5
View list
16
1110100045
Gondwe, P (Prosper)
2
1.0
1
0
1
50.0
1615.9
0.0
1615.9
View list
17
1950153442
Kgomosotho, I (Itumeleng)
2
1.0
1
0
1
50.0
1476.3
0.0
1476.3
View list
18
2090135221
Monteiro Correia, M (Maya)
2
1.0
1
0
1
50.0
1463.8
0.0
1463.8
View list
19
105065850
Neethling, JC (Jandre Constantene)
2
1.0
1
0
1
50.0
1556.5
0.0
1556.5
View list
20
109059744
Voigt, D (Daniel)
2
1.0
1
0
1
50.0
1426.5
0.0
1426.5
View list