Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, Z (Zonike)
Dob:
2007/09/12 (U18)
Gender:
Female
Chess SA id:
2070155901
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Gauteng Schools D7 2023 (U18 Girls)
Tournament id
20231004
Rating type
Standard
Start
2023/05/20
End
2023/05/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1176.2
Performance
1261.2
Expected score
2.60
Score - Expected score
0.40
Rating change
13.3
Rating
1200.0
K-factor
40
Average opponent rating
1171.2
Performance
1256.2
Expected score
2.63
Score - Expected score
0.37
Rating change
14.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/20
Van Der Merwe, L (Lilee)
GSV
1175.8
1175.4
B
1
0.49
0.49
16.3
20.4
4
2023/05/20
Ntema, M (Masetjhaba)
GSV
1144.9
1138.4
B
0
0.52
0.53
-16.6
-21.2
3
2023/05/20
Du Toit, E (Eliandrah)
GSV
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
2
2023/05/20
Qcebo, M (Mbali)
GSV
1097.7
1075.2
B
1
0.58
0.60
13.4
16.0
1
2023/05/20
Gebuza, M (Mbali)
GSV
1262.7
1267.1
W
0
0.47
0.46
-15.0
-18.4