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
Cape Town Chess Federation Closed Chess Championships 2024 (U10)
Tournament id
20241443
Rating type
Standard
Start
2024/06/15
End
2024/06/15
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1440.9
K-factor
36
Average opponent rating
1264.4
Performance
1476.9
Expected score
2.83
Score - Expected score
0.17
Rating change
5.1
Rating
1373.5
K-factor
40
Average opponent rating
1235.3
Performance
1447.8
Expected score
2.64
Score - Expected score
0.36
Rating change
14.4
Games
4
Score
3.0
%
75.0
Dp
212,5
Wins
3
Draws
0
Losses
1
Final position
3
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/06/15
Smith, W (Willow)
WCT
1329.0
1282.6
B
1
0.59
0.56
12.3
17.6
4
2024/06/15
He, L (Lily)
WCT
1272.5
1251.8
W
1
0.74
0.68
7.8
12.8
3
2024/06/15
Levin, J (Jamie)
WCW
1228.9
1217.4
B
1
0.71
0.64
8.7
14.4
2
2024/06/15
Krengo, O (Olwakhe)
WCT
1200.6
1186.0
D
1
0.00
0.00
1
2024/06/15
Johnson, B (Brian)
WCT
1227.2
1189.6
W
0
0.79
0.76
-23.6
-30.4