Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, ZC (Zander Christiaan)
Dob:
2014/05/27 (U12)
Gender:
Male
Chess SA id:
1140134245
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Tshwane Chess Open Registration Tournament (E)
Tournament id
20230016
Rating type
Standard
Start
2023/01/28
End
2023/01/28
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1365.1
K-factor
36
Average opponent rating
1105.5
Performance
1275.5
Expected score
4.05
Score - Expected score
-0.55
Rating change
-16.4
Rating
1365.3
K-factor
36
Average opponent rating
1103.8
Performance
1273.8
Expected score
4.06
Score - Expected score
-0.56
Rating change
-20.2
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/01/28
Bornman, R (Rousseau)
GTP
1073.0
1072.0
W
1
0.88
0.88
3.5
4.3
4
2023/01/28
Aikman, D (Desmond Gustav)
GTP
1090.0
1092.7
B
0
0.78
0.78
-22.5
-28.1
3
2023/01/28
Sutherland, K (Kiona)
GTP
1138.3
1145.4
W
1
0.81
0.80
5.5
7.2
2
2023/01/28
Haupt, A (Abigail)
GTP
1063.0
1050.4
B
½
0.81
0.82
-8.9
-11.5
1
2023/01/28
Muller, J (Jano)
GTP
1163.1
1158.4
W
1
0.78
0.78
6.3
7.9