Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Williams, J (Johan)
Dob:
2004/07/05 (Adult)
Gender:
Male
Chess SA id:
1040151337
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Cape Winelands Schools Chess - Trials 1 2023 (U19 Boys)
Tournament id
20230261
Rating type
Standard
Start
2023/02/25
End
2023/02/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1188.1
Performance
933.1
Expected score
2.61
Score - Expected score
-1.61
Rating change
-53.5
Rating
1200.0
K-factor
40
Average opponent rating
1192.0
Performance
937.0
Expected score
2.59
Score - Expected score
-1.59
Rating change
-63.6
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
2023/02/25
Lintveldt, D (Dirk Johannes Louis)
WCW
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
4
2023/02/25
February, B (Benjamim)
WCT
1159.0
1200.0
B
0
0.51
0.46
-16.3
-18.4
3
2023/02/25
Visser, J (Jacob)
WCW
1152.6
1148.4
W
0
0.60
0.60
-19.2
-24.0
2
2023/02/25
Kroutz, M (Monray)
WCW
1212.9
1204.8
B
0
0.44
0.45
-14.1
-18.0
1
2023/02/25
Cronje, Z (Zander)
WCT
1215.8
1206.8
W
1
0.52
0.53
15.4
18.8