Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, J (Johannes)
Dob:
2002/01/07 (Adult)
Gender:
Male
Chess SA id:
1020162661
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Wits University 100 Chess Tournament 2023
Tournament id
20231946
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
1216.5
Performance
791.5
Expected score
2.45
Score - Expected score
-2.45
Rating change
-58.8
Rating
1200.0
K-factor
40
Average opponent rating
1058.8
Performance
633.8
Expected score
3.15
Score - Expected score
-3.15
Rating change
-126.0
Games
5
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
5
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/09/30
Gaetsosiwe, B (Bokamoso)
NCJ
1306.6
1236.1
W
0
0.42
0.50
-10.1
-20.0
4
2023/09/30
Mooki, R (Remofilwe)
NBR
1193.8
556.4
B
0
0.47
0.99
-11.3
-39.6
3
2023/09/30
Shongwe, L (Lusanda)
GJM
1200.0
1200.0
W
0
0.54
0.54
-13.0
-21.6
2
2023/09/30
Sithole, J (Jabulile)
FMB
1238.6
1150.5
B
0
0.41
0.52
-9.8
-20.8
1
2023/09/30
Lambiso, ME (Matlakala)
NNM
1143.6
1150.8
W
0
0.61
0.60
-14.6
-24.0