Chess South Africa
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Chess South Africa
Minny, O (Oban)
Dob:
2013/05/07 (U12)
Gender:
Male
Chess SA id:
1130131224
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/10/26 (14 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
1457.7
Current Weighted rating
1382.9
Current Weighted performance
1437.9
Current official/published rating (highest between Raw, WR and WP)
1457.7
Current highest rating achieved
1484.2
Current floor (min rating allowed)
984.2
Current K-factor
32
Games played this month
5
Score (S)
4.0
Expected score (We)
3.61
Difference (S-We)
0.32
Current Raw change (no limits, including tournament time weight)
10.4
Current min/max change allowed (with limits)
±114.9
Current Raw change used (final)
10.4
Projected new Raw rating
1468.1
Projected new Weighed rating
1273.6
Projected new Weighted performance
1476.4
Projected new final Raw rating (if new WP > new Raw)
1476.4
Projected new highest rating
1484.2
Projected new floor
984.2
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1476.4
Projected effective change (new Official - current Official)
+18.7
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
1455.1
Current Weighted rating
1368.4
Current Weighted performance
1437.9
Current official/published rating (highest between Raw, WR and WP)
1455.1
Current highest rating achieved
1477.1
Current floor (min rating allowed)
977.1
Current K-factor
32
Games played this month
5
Score (S)
4.0
Expected score (We)
3.60
Difference (S-We)
0.40
Current Raw change (no limits, including tournament time weight)
12.8
Current min/max change allowed (with limits)
±115.3
Current Raw change used (final)
12.8
Projected new Raw rating
1467.9
Projected new Weighed rating
1260.3
Projected new Weighted performance
1476.4
Projected new final Raw rating (if new WP > new Raw)
1476.4
Projected new highest rating
1477.1
Projected new floor
977.1
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1476.4
Projected effective change (new Official - current Official)
+21.3
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
996.5
Current Weighted rating
996.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
996.5
Current highest rating achieved
996.5
Current floor (min rating allowed)
500.0
Current K-factor
40
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)
±221.6
Current Raw change used (final)
0.0
Projected new Raw rating
996.5
Projected new Weighed rating
916.8
Projected new Weighted performance
326.2
Projected new final Raw rating (if new WP > new Raw)
996.5
Projected new highest rating
996.5
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
996.5
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
840.5
Current Weighted rating
840.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
840.5
Current highest rating achieved
840.5
Current floor (min rating allowed)
500.0
Current K-factor
40
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)
±276.7
Current Raw change used (final)
0.0
Projected new Raw rating
840.5
Projected new Weighed rating
773.3
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
840.5
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
840.5
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Tournament:
Lardies Ope 2024 (U12)
Start:
2024/10/26
End:
2024/10/26
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1457.7
Rating gain/loss:
10.4
Type rating:
1455.1
Rating gain/loss:
12.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
11
Lardies Ope 2024 (U12)
2024/10/26
2024/10/26
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1457.7
1455.1
Analysis
10
2024 Etienne Lewis (U12)
2024/08/30
2024/09/01
Tshwane (GTP)
Standard
90
0.94
7
7
5.0
1411.6
1406.5
Analysis
9
2024 Alekhine Open Chess Tournament (U12)
2024/08/09
2024/08/10
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1353.3
1333.1
Analysis
8
D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1353.3
1333.1
Analysis
7
Menlopark Open Chess Tournament 2024 (U12)
2024/07/13
2024/07/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1347.7
1323.2
Analysis
6
2024 Tshwane South School District CLOSED Individual Championships (U11 Mixed)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1357.8
1331.5
Analysis
5
2024 KSNG CHess Academy Open Tournament (D1)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1387.0
1364.5
Analysis
4
2024 Wynie Robbertse Chess Tournament (C2)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1431.6
1414.7
Analysis
3
2024 Constantiapark Open (C)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1484.2
1477.1
Analysis
2
2024 Tshwane Chess OPEN Registration Tournament (C1)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1372.4
1359.1
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1372.4
1359.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
48
Lardies Ope 2024 (U12)
2024/10/26
2024/10/26
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1457.7
1455.1
Analysis
47
2024 Etienne Lewis (U12)
2024/08/30
2024/09/01
Tshwane (GTP)
Standard
90
0.94
7
7
5.0
1411.6
1406.5
Analysis
46
2024 Alekhine Open Chess Tournament (U12)
2024/08/09
2024/08/10
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1353.3
1333.1
Analysis
45
D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A)
2024/08/03
2024/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1353.3
1333.1
Analysis
44
Menlopark Open Chess Tournament 2024 (U12)
2024/07/13
2024/07/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1347.7
1323.2
Analysis
43
2024 Tshwane South School District CLOSED Individual Championships (U11 Mixed)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1357.8
1331.5
Analysis
42
2024 KSNG CHess Academy Open Tournament (D1)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1387.0
1364.5
Analysis
41
2024 Wynie Robbertse Chess Tournament (C2)
2024/03/02
2024/03/02
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1431.6
1414.7
Analysis
40
2024 Constantiapark Open (C)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1484.2
1477.1
Analysis
39
2024 Tshwane Chess OPEN Registration Tournament (C1)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1372.4
1359.1
Analysis
38
2024 Gauteng Inter-Region Chess Championship (U12A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1372.4
1359.1
Analysis
37
Lardies Open Tournament 2023 (C)
2023/10/28
2023/10/28
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1388.6
1377.0
Analysis
36
2023 Etienne Lewis Closed Tournament (U12)
2023/08/25
2023/08/27
Tshwane (GTP)
Standard
90
0.94
7
6
4.0
1320.9
1312.0
Analysis
35
2023 Jacaranda Round Robin (G)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1320.9
1312.0
Analysis
34
2023 Tshwane South School District CLOSED League Championship (U13)
2023/07/29
2023/07/29
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1226.4
1210.4
Analysis
33
2023 Menlo Open Tournament (C)
2023/07/22
2023/07/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1226.4
1210.4
Analysis
32
2023 Elize Steenkamp Open Tournament (C)
2023/06/16
2023/06/17
Tshwane (GTP)
Standard
90
0.94
6
6
3.0
1220.7
1200.2
Analysis
31
Wynie Robbertse Open Tournament 2023 (C)
2023/06/03
2023/06/03
Tshwane (GTP)
Standard
60
0.83
5
2
1.0
1220.7
1200.2
Analysis
30
2023 Tshwane South School District CLOSED Individual Championships (U11 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1291.2
1258.8
Analysis
29
2023 South African Junior Closed Chess Championships (U10 Boys)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
1.5
1291.2
1258.8
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
57
36
3
18
37.5
65.8
134.2
1278.9
1413.1
White
29
20
2
7
21.0
72.4
190.5
1270.1
1460.6
Black
28
16
1
11
16.5
58.9
75.9
1287.9
1363.8
Standard
All
57
36
3
18
37.5
65.8
134.2
1278.9
1413.1
White
29
20
2
7
21.0
72.4
190.5
1270.1
1460.6
Black
28
16
1
11
16.5
58.9
75.9
1287.9
1363.8
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
257
145
13
99
151.5
58.9
76.1
1245.4
1321.5
White
129
75
10
44
80.0
62.0
102.1
1245.1
1347.3
Black
128
70
3
55
71.5
55.9
49.8
1245.7
1295.5
Standard
All
250
140
13
97
146.5
58.6
73.1
1245.1
1318.2
White
125
72
10
43
77.0
61.6
98.6
1244.4
1343.0
Black
125
68
3
54
69.5
55.6
47.6
1245.9
1293.5
Rapid
All
7
5
0
2
5.0
71.4
182.1
1254.6
1436.8
White
4
3
0
1
3.0
75.0
212.5
1268.4
1480.9
Black
3
2
0
1
2.0
66.7
141.7
1236.2
1377.9
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
1130119626
Ndebele, AT (Akhumzi Thandolwenkosi)
10
7.0
7
0
3
70.0
1225.1
170.0
1395.1
View list
2
1120096779
Yang, JD (Daniel)
5
0.0
0
0
5
0.0
1290.4
-425.0
865.4
View list
3
1130130105
Slabbert, M (Marko)
4
2.0
2
0
2
50.0
1239.1
0.0
1239.1
View list
4
1130143045
Ebersohn, G (Gerhard)
3
3.0
3
0
0
100.0
1374.8
425.0
1799.8
View list
5
2120134213
Jansen, A (Alexia)
3
3.0
3
0
0
100.0
1231.7
425.0
1656.7
View list
6
1130108360
Sathish, A (Aarya)
3
3.0
3
0
0
100.0
1220.9
425.0
1645.9
View list
7
1140134237
Barkhuizen, SJ (Simon Jurgens)
3
2.5
2
1
0
83.3
1415.1
283.3
1698.4
View list
8
1120133903
Buchner, E (Emil)
3
2.0
2
0
1
66.7
1346.7
141.7
1488.3
View list
9
1090134428
De Jager, J (Jandre)
3
2.0
2
0
1
66.7
1340.1
141.7
1481.7
View list
10
1120109368
Coetzee, M (Mauritz)
2
2.0
2
0
0
100.0
1179.0
425.0
1604.0
View list
11
2130119628
Loubser, L (Lara)
2
2.0
2
0
0
100.0
951.7
425.0
1376.7
View list
12
1130135733
Mulamattathil, R (Rehaan)
2
2.0
2
0
0
100.0
1332.8
425.0
1757.8
View list
13
2120109367
Pillay, V (Verana)
2
2.0
2
0
0
100.0
1166.5
425.0
1591.5
View list
14
1130145796
Talma, C (Christiaan)
2
2.0
2
0
0
100.0
1350.5
425.0
1775.5
View list
15
2130140636
Truscott, A (Ane)
2
2.0
2
0
0
100.0
1353.3
425.0
1778.3
View list
16
2120134236
Van Der Merwe, KE (Kara)
2
2.0
2
0
0
100.0
1340.3
425.0
1765.3
View list
17
1070152730
Swindell, R (Reese)
2
1.5
1
1
0
75.0
1273.7
212.5
1486.2
View list
18
1130136645
Truscott, A (Adriaan)
2
1.5
1
1
0
75.0
1298.3
212.5
1510.8
View list
19
1120116463
Bosman, J (Johan)
2
1.0
1
0
1
50.0
1342.8
0.0
1342.8
View list
20
1500154190
Badenhorst, M (Michael)
2
1.0
1
0
1
50.0
1387.8
0.0
1387.8
View list