Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Botha, L (Logan)
Dob:
2013/04/09 (U12)
Gender:
Male
Chess SA id:
1130134041
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Chris Greyling Open Tournament 2023 (D2)
Tournament id
20230504
Rating type
Standard
Start
2023/03/21
End
2023/03/21
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1302.0
K-factor
40
Average opponent rating
1170.4
Performance
1255.4
Expected score
3.22
Score - Expected score
-0.22
Rating change
-7.3
Rating
1296.3
K-factor
40
Average opponent rating
1163.9
Performance
1248.9
Expected score
3.23
Score - Expected score
-0.23
Rating change
-9.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/03/21
Le Roux, R (Reuben)
GTP
1207.4
1200.0
B
1
0.57
0.57
13.8
17.2
4
2023/03/21
Olivier, JG (Jacobus George)
GTP
1261.5
1272.7
B
0
0.51
0.49
-16.3
-19.6
3
2023/03/21
Visser, A (Aaron)
GTP
1081.8
1072.8
W
1
0.80
0.80
6.4
8.0
2
2023/03/21
Van Rooyen, D (Dandre)
GTP
1142.9
1125.8
B
0
0.64
0.66
-20.5
-26.4
1
2023/03/21
Van Der Merwe, L (Liahne Lizl)
GTP
1158.2
1148.0
W
1
0.71
0.71
9.3
11.6