Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Westhuizen, J (Jack)
Dob:
2013/01/02 (U12)
Gender:
Male
Chess SA id:
1130301080
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Fourth Knight Riders Juniors Open Chess Tournament 204 (C)
Tournament id
20242091
Rating type
Standard
Start
2024/08/03
End
2024/08/03
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1431.1
K-factor
36
Average opponent rating
1283.5
Performance
1368.5
Expected score
3.39
Score - Expected score
-0.39
Rating change
-11.7
Rating
1422.7
K-factor
36
Average opponent rating
1278.2
Performance
1363.2
Expected score
3.38
Score - Expected score
-0.38
Rating change
-13.7
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
8
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/08/03
Thorulsley, K (Kairaav)
GJM
1631.2
1621.8
W
0
0.31
0.31
-9.3
-11.2
4
2024/08/03
Zulu, T (Thandoluhle)
GJM
1342.5
1335.2
B
1
0.56
0.56
13.1
15.8
3
2024/08/03
Nolan, T (Tebello)
GJM
1182.1
1175.6
W
1
0.83
0.83
5.1
6.1
2
2024/08/03
Tshabalala, H (Happy)
GJM
1021.6
1001.6
B
1
0.93
0.95
2.1
1.8
1
2024/08/03
Molaoli, A (Anele)
GJM
1239.9
1256.9
W
0
0.76
0.73
-22.7
-26.3