Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Oberholster, R (Ruben)
Dob:
2013/07/22 (U12)
Gender:
Male
Chess SA id:
1130135736
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 Blou Bul Open (E)
Tournament id
20220942
Rating type
Standard
Start
2022/06/25
End
2022/06/25
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1165.8
K-factor
40
Average opponent rating
1114.7
Performance
1029.7
Expected score
2.84
Score - Expected score
-0.84
Rating change
-31.6
Rating
1158.4
K-factor
40
Average opponent rating
1103.9
Performance
1018.9
Expected score
2.86
Score - Expected score
-0.86
Rating change
-34.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
17
Shared position
14
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/25
Van Der Wath, L (Logan)
GTP
1150.5
1138.4
W
1
0.56
0.57
15.8
17.2
4
2022/06/25
Butner, J (James)
GTP
989.1
963.2
W
0
0.75
0.77
-27.0
-30.8
3
2022/06/25
Louw, A (Anole)
GTP
1200.0
1200.0
B
1
0.42
0.41
20.9
23.6
2
2022/06/25
Olivier, F (Frederik)
GTP
1122.3
1108.8
W
0
0.59
0.60
-21.2
-24.0
1
2022/06/25
Pistorius, A (Anabelle)
GTP
1111.5
1109.2
B
0
0.52
0.52
-18.7
-20.8