Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Williams, C (Calib)
Dob:
2012/12/12 (U14)
Gender:
Male
Chess SA id:
1120162515
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Basil Ellman Rapid 2023 (B)
Tournament id
20232026
Rating type
Rapid
Start
2023/09/30
End
2023/09/30
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1199.7
Performance
944.7
Expected score
2.46
Score - Expected score
-1.46
Rating change
-35.0
Rating
1200.0
K-factor
40
Average opponent rating
1192.2
Performance
937.2
Expected score
2.50
Score - Expected score
-1.50
Rating change
-60.0
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/09/30
Imma, M (Mangwana)
WCU
1183.4
1200.0
B
0
0.48
0.46
-11.5
-18.4
4
2023/09/30
Potwana, R (Rethabile)
WCU
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
3
2023/09/30
Siebritz, N (Noelle)
WCU
1128.9
1151.0
B
0
0.54
0.52
-13.0
-20.8
2
2023/09/30
Ellman, E (Elle-Marie)
WCU
1151.7
1141.6
B
0
0.51
0.53
-12.2
-21.2
1
2023/09/30
Willemse, S (Schalk)
WCU
1334.7
1268.4
W
0
0.38
0.46
-9.1
-18.4