Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, L (Louis)
Dob:
2012/12/12 (U14)
Gender:
Male
Chess SA id:
1120144764
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Gauteng Schools D7 2023 (U11 Boys)
Tournament id
20230999
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
1121.9
K-factor
40
Average opponent rating
1215.7
Performance
1130.7
Expected score
2.00
Score - Expected score
0.00
Rating change
0.0
Rating
1109.6
K-factor
40
Average opponent rating
1216.4
Performance
1131.4
Expected score
1.92
Score - Expected score
0.08
Rating change
3.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/20
Mackay, FG (Fraser)
GSV
1113.4
1107.9
W
0
0.55
0.54
-17.6
-21.6
4
2023/05/20
Marnewick, C (Conner)
GSV
1200.0
1200.0
W
0
0.45
0.44
-14.4
-17.6
3
2023/05/20
Van Der Velde, C (Connor)
GSV
1200.0
1200.0
B
1
0.37
0.35
20.2
26.0
2
2023/05/20
Brand, H (Henko)
GSV
1365.1
1374.2
W
0
0.26
0.23
-8.3
-9.2
1
2023/05/20
Semela, K (Kgosiyami)
GSV
1200.0
1200.0
B
1
0.37
0.35
20.2
26.0