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
JMC Helpmekaar Kollege Tournament 2024 (D)
Tournament id
20240983
Rating type
Standard
Start
2024/05/04
End
2024/05/04
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1274.4
K-factor
36
Average opponent rating
1158.4
Performance
1328.4
Expected score
3.14
Score - Expected score
0.36
Rating change
10.8
Rating
1274.0
K-factor
36
Average opponent rating
1151.2
Performance
1321.2
Expected score
3.18
Score - Expected score
0.32
Rating change
11.5
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
6
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/05/04
Moeketsi, M (Mafoko)
GJM
1210.6
1214.8
B
1
0.53
0.53
14.0
16.9
4
2024/05/04
Capell, A (Ashton)
GJM
1218.2
1220.9
W
0
0.61
0.60
-18.2
-21.6
3
2024/05/04
Chikwava, R (Ronald)
GJM
967.7
929.6
B
1
0.82
0.86
5.4
5.0
2
2024/05/04
Wessels, A (Arlo)
GJM
1215.3
1218.4
W
½
0.61
0.61
-3.3
-4.0
1
2024/05/04
Potgieter, L (Lienke)
GE
1180.3
1172.3
B
1
0.57
0.58
12.8
15.1