Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Williams, C (Clarance-John)
Dob:
2009/06/14 (U16)
Gender:
Male
Chess SA id:
1090105088
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Lower West Coast Top Schools Championships 2023 (High School)
Tournament id
20231319
Rating type
Rapid
Start
2023/06/10
End
2023/06/10
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1180.7
K-factor
40
Average opponent rating
1420.2
Performance
1207.7
Expected score
0.88
Score - Expected score
0.12
Rating change
2.9
Rating
1154.3
K-factor
40
Average opponent rating
1344.7
Performance
1132.2
Expected score
1.11
Score - Expected score
-0.11
Rating change
-4.4
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/06/10
Du Plessis, S (Stefan)
WCU
1406.8
1323.2
W
0
0.28
0.35
-6.7
-14.0
4
2023/06/10
Opperman, M (Matthew)
WCU
1551.5
1457.8
B
0
0.03
0.10
-0.7
-4.0
3
2023/06/10
Domingo, C (Curwin)
WCU
1266.8
1267.6
W
1
0.44
0.41
13.4
23.6
2
2023/06/10
0.0
0.0
X
0.00
0.00
1
2023/06/10
Schroeder, L (Liam)
WCU
1455.8
1330.1
B
0
0.14
0.25
-3.4
-10.0