Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Koelman, L (Laytham)
Dob:
2011/01/04 (U14)
Gender:
Male
Chess SA id:
1110151039
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Oudussa Proewe 1 2023 (U13 Boys)
Tournament id
20230336
Rating type
Standard
Start
2023/02/11
End
2023/02/11
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
945.0
Expected score
2.54
Score - Expected score
-1.54
Rating change
-51.1
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
945.0
Expected score
2.54
Score - Expected score
-1.54
Rating change
-61.6
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/11
Stander, J (Jaylin)
WEG
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
4
2023/02/11
Jacobs, R (Riquel)
WEG
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
3
2023/02/11
Robertson, M (Michael)
WEG
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
2
2023/02/11
Suka, S (Sithembi)
WEG
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
1
2023/02/11
Witbooi, S (Sergio)
WEG
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4