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
Rapid rating
General
Tournament
Grant East Primary School Invitational Chess Tournament 2023 (U9 Mixed)
Tournament id
20232387
Rating type
Rapid
Start
2023/11/04
End
2023/11/04
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1297.4
K-factor
36
Average opponent rating
1253.4
Performance
1536.7
Expected score
3.31
Score - Expected score
1.69
Rating change
36.5
Rating
1288.6
K-factor
36
Average opponent rating
1269.8
Performance
1553.2
Expected score
3.13
Score - Expected score
1.87
Rating change
67.3
Games
6
Score
5.0
%
83.3
Dp
283,333333333333
Wins
5
Draws
0
Losses
1
Final position
2
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/11/04
Pfukwa, R (Rujeko)
WCT
1243.2
1282.3
B
1
0.52
0.47
10.4
19.1
5
2023/11/04
Kruger, J (Josua Baruch)
WCT
1461.3
1536.9
W
0
0.35
0.25
-7.6
-9.0
4
2023/11/04
Koen, G (Gustav)
WCT
1263.0
1273.8
B
1
0.50
0.48
10.8
18.7
3
2023/11/04
Schilhorn, W (Walter)
WCW
1201.1
1203.6
W
1
0.65
0.64
7.6
13.0
2
2023/11/04
Foster, B (Bjorn)
WCT
1151.5
1122.4
B
1
0.63
0.65
8.0
12.6
1
2023/11/04
Africa, C (Caleb)
WCT
1200.0
1200.0
W
1
0.66
0.64
7.3
13.0