Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, W (Wian)
Dob:
2008/08/04 (U18)
Gender:
Male
Chess SA id:
1080097926
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Oikos Chess Tournament 2024 (U21)
Tournament id
20240549
Rating type
Standard
Start
2024/03/09
End
2024/03/09
Rounds
5
Total time
63
Time weight
0.84
Total time
Official results
Rating
1126.2
K-factor
40
Average opponent rating
1201.7
Performance
1201.7
Expected score
1.65
Score - Expected score
0.35
Rating change
11.8
Rating
1135.9
K-factor
40
Average opponent rating
1201.1
Performance
1201.1
Expected score
1.69
Score - Expected score
0.31
Rating change
12.4
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
7
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/09
0.0
0.0
Y
1
0.00
0.00
4
2024/03/09
Ferreira, E (Edwin)
MEN
1285.6
1297.7
W
0
0.36
0.35
-12.1
-14.0
3
2024/03/09
Van Rhyn, E (Etienne)
MEN
1123.4
1106.8
B
1
0.46
0.49
18.1
20.4
2
2024/03/09
Rasivhetshela, S (Shandu)
MEN
1155.4
1151.6
W
1
0.51
0.52
16.5
19.2
1
2024/03/09
Joubert, A (Anika)
MEN
1242.4
1248.2
B
0
0.32
0.33
-10.8
-13.2