Chess South Africa
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Chess South Africa
Radia, S (Shyam)
Dob:
2011/12/30 (U14)
Gender:
Male
Chess SA id:
1110096784
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/01 (11 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
Curent Raw rating
1584.7
Curent Weighted rating
1594.6
Curent Weighted performance
1500.1
Current official/published rating (highest between Raw, WR and WP)
1594.6
Current floor (min rating allowed)
1165.0
Current highest rating achieved
1665.0
Current K-factor
28
Games played this month
9
Score (S)
4.0
Expected score (We)
5.11
Difference (S-We)
-1.11
Current Raw change (no limits, including tournament time weight)
-31.1
Current min/max change allowed (with limits)
±95.8
Current Raw change used (final)
-31.1
Projected new Raw rating
1553.6
Projected new Weighed rating
1592.0
Projected new Weighted performance
1500.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1592.0
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1665.0
Projected new floor
1165.0
Projected new K-facor
28
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
Curent Raw rating
1580.0
Curent Weighted rating
1588.2
Curent Weighted performance
1498.5
Current official/published rating (highest between Raw, WR and WP)
1588.2
Current floor (min rating allowed)
1160.2
Current highest rating achieved
1660.2
Current K-factor
28
Games played this month
9
Score (S)
4.0
Expected score (We)
5.24
Difference (S-We)
-1.24
Current Raw change (no limits, including tournament time weight)
-34.7
Current min/max change allowed (with limits)
±96.5
Current Raw change used (final)
-34.7
Projected new Raw rating
1545.3
Projected new Weighed rating
1585.6
Projected new Weighted performance
1498.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1585.6
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1660.2
Projected new floor
1160.2
Projected new K-facor
28
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
Curent Raw rating
1274.4
Curent Weighted rating
1274.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1274.4
Current floor (min rating allowed)
774.4
Current highest rating achieved
1274.4
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)
±149.1
Current Raw change used (final)
0.0
Projected new Raw rating
1274.4
Projected new Weighed rating
1274.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1274.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1274.4
Projected new floor
774.4
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
774.4
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
774.4
Projected new K-facor
36
Tournaments
History
Tournament:
South African Junior Closed Chess Championship 2024 (U14 Open)
Start:
2024/04/27
End:
2024/05/01
Host:
GE
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
9
Games:
9
Score:
4.0
Main rating:
1584.7
Rating gain/loss:
-31.1
Type rating:
1580.0
Rating gain/loss:
-34.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
South African Junior Closed Chess Championship 2024 (U14 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
4.0
1584.7
1580.0
Analysis
3
2024 KSNG CHess Academy Open Tournament (B)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1598.2
1594.6
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
1558.8
1554.0
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
1558.8
1554.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
62
South African Junior Closed Chess Championship 2024 (U14 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
4.0
1584.7
1580.0
Analysis
61
2024 KSNG CHess Academy Open Tournament (B)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1598.2
1594.6
Analysis
60
2024 Tshwane Chess OPEN Registration Tournament (B)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1558.8
1554.0
Analysis
59
2024 Gauteng Inter-Region Chess Championship (U14A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1558.8
1554.0
Analysis
58
FIDE WORLD CADETS CHESS CHAMPIONSHIPS 2023
2023/10/16
2023/10/26
Egypt (EGY)
Standard
120
1.00
11
11
4.5
1635.8
1630.2
Analysis
57
2023 Etienne Lewis Closed Tournament (U14)
2023/08/25
2023/08/27
Tshwane (GTP)
Standard
90
0.94
7
7
4.0
1665.0
1660.2
Analysis
56
2023 Gauteng Top Schools (U13 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
5
5.0
1665.0
1660.2
Analysis
55
2023 Tshwane South School District CLOSED League Championship (U13)
2023/07/29
2023/07/29
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1657.6
1651.5
Analysis
54
2023 Mid Gauteng Open Tournament (B)
2023/05/06
2023/05/06
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1592.3
1582.6
Analysis
53
2023 Tshwane South School District CLOSED Individual Championships (U13 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1565.2
1550.4
Analysis
52
2023 South African Junior Closed Chess Championships (U12 Open)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
6.0
1565.2
1550.4
Analysis
51
Chris Greyling Open Tournament 2023 (B)
2023/03/21
2023/03/21
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1587.0
1576.2
Analysis
50
2023 Afrikaans Hoër Seunskool Open Chess Tournament (B)
2023/03/04
2023/03/04
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1587.0
1576.2
Analysis
49
2023 Piet Robbertse Fide Rated Open Chess Tournament (B)
2023/02/04
2023/02/05
Tshwane (GTP)
Standard
90
0.94
5
4
2.0
1609.4
1597.8
Analysis
48
2023 Tshwane Chess Open Registration Tournament (B1)
2023/01/28
2023/01/28
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1617.3
1606.8
Analysis
47
2022 South African Junior Team Chess Championships (U12 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
7.0
1548.8
1534.8
Analysis
46
2022 Etienne Lewis (U12 Open)
2022/09/02
2022/09/04
Tshwane (GTP)
Standard
90
0.94
7
7
6.0
1512.7
1491.9
Analysis
45
2022 Gauteng Schools Team Championships (U13 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1564.2
1546.9
Analysis
44
2022 Alekhine Open (B)
2022/08/13
2022/08/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.5
1564.2
1546.9
Analysis
43
D4 Play Offs 2022 (U13)
2022/07/30
2022/07/30
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1509.0
1500.9
Analysis
1
2
3
4
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
13
2
9
14.0
58.3
70.8
1495.9
1566.7
White
12
6
1
5
6.5
54.2
35.4
1467.2
1502.7
Black
12
7
1
4
7.5
62.5
106.3
1524.6
1630.8
Standard
All
24
13
2
9
14.0
58.3
70.8
1495.9
1566.7
White
12
6
1
5
6.5
54.2
35.4
1467.2
1502.7
Black
12
7
1
4
7.5
62.5
106.3
1524.6
1630.8
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
341
203
30
108
218.0
63.9
118.4
1293.5
1411.9
White
170
110
13
47
116.5
68.5
157.5
1277.1
1434.6
Black
171
93
17
61
101.5
59.4
79.5
1309.9
1389.4
Standard
All
334
197
30
107
212.0
63.5
114.5
1294.3
1408.8
White
167
107
13
47
113.5
68.0
152.7
1278.9
1431.6
Black
167
90
17
60
98.5
59.0
76.3
1309.7
1386.1
Rapid
All
7
6
0
1
6.0
85.7
303.6
1254.9
1558.5
White
3
3
0
0
3.0
100.0
425.0
1173.2
1598.2
Black
4
3
0
1
3.0
75.0
212.5
1316.2
1528.7
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
110088599
Bogaard, FK (Franco)
8
5.5
5
1
2
68.8
1431.4
159.4
1590.8
View list
2
1120096779
Yang, JD (Daniel)
8
5.0
5
0
3
62.5
1312.2
106.3
1418.4
View list
3
111077190
Liang, YX (Yi-Xuan (Bowie))
7
4.0
4
0
3
57.1
1342.8
60.7
1403.5
View list
4
1110103928
Slabbert, ZN (Zander Nicolaas)
7
2.0
2
0
5
28.6
1455.1
-182.1
1273.0
View list
5
211085191
Naidoo, K (Kajol)
6
4.0
4
0
2
66.7
1307.5
141.7
1449.2
View list
6
1110108346
Mcphail, M (Matthew)
4
4.0
4
0
0
100.0
1445.7
425.0
1870.7
View list
7
1110114764
Botha, RMJ (Robert)
3
3.0
3
0
0
100.0
1411.3
425.0
1836.3
View list
8
2110101741
De Waal, N (Nadine)
3
2.5
2
1
0
83.3
1361.8
283.3
1645.1
View list
9
108086541
Louw, R (Raynor)
3
2.5
2
1
0
83.3
1489.9
283.3
1773.3
View list
10
1110100045
Gondwe, P (Prosper)
3
2.0
2
0
1
66.7
1523.4
141.7
1665.1
View list
11
1110103925
Keyter, ZC (Zarius Clarence)
3
2.0
2
0
1
66.7
1512.6
141.7
1654.3
View list
12
208088604
Monnig, E (Erika)
3
2.0
2
0
1
66.7
1530.0
141.7
1671.6
View list
13
1090103920
Reyneke, L (Luke)
3
1.5
1
1
1
50.0
1415.5
0.0
1415.5
View list
14
108052034
Du Toit, SJM (Stephanus (Matteo))
3
1.0
1
0
2
33.3
1407.3
-141.7
1265.6
View list
15
1110106568
Makaula, L (Lubanzi)
3
0.5
0
1
2
16.7
1413.1
-283.3
1129.8
View list
16
209092675
Ramlall, S (Sanjana)
3
0.5
0
1
2
16.7
1450.4
-283.3
1167.1
View list
17
110089428
Anderson, AP (Aidan)
2
2.0
2
0
0
100.0
1355.7
425.0
1780.7
View list
18
1110118128
Botha, JCC (Johannes Christiaan Corneli)
2
2.0
2
0
0
100.0
1575.0
425.0
2000.0
View list
19
1110097777
Britz, JD (Jakobus)
2
2.0
2
0
0
100.0
1302.3
425.0
1727.3
View list
20
106095058
Dippenaar, A (Adriaan)
2
2.0
2
0
0
100.0
1360.8
425.0
1785.8
View list