Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, A (Alexander)
Dob:
2015/05/17 (U10)
Gender:
Male
Chess SA id:
1150140699
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
WP Closed 2023 (U10)
Tournament id
20231353
Rating type
Standard
Start
2023/06/17
End
2023/06/17
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1240.0
K-factor
36
Average opponent rating
1315.4
Performance
1400.4
Expected score
2.02
Score - Expected score
0.98
Rating change
29.3
Rating
1202.0
K-factor
40
Average opponent rating
1277.9
Performance
1362.9
Expected score
2.02
Score - Expected score
0.98
Rating change
39.2
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
2023/06/17
Temmers, I (Isabella)
WCT
1452.8
1358.3
B
0
0.21
0.28
-6.0
-11.2
4
2023/06/17
Techow-Grubert, D (Dominik)
WCT
1269.3
1246.8
W
1
0.51
0.49
14.1
20.4
3
2023/06/17
Erasmus, J (Joe)
WCT
1200.0
1200.0
B
1
0.50
0.46
14.4
21.6
2
2023/06/17
Stern, M (Mason)
WCT
1454.7
1384.5
W
0
0.29
0.33
-8.4
-13.2
1
2023/06/17
Graham, M (Mia)
WCT
1200.0
1200.0
B
1
0.50
0.46
14.4
21.6