Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Schalkwyk, R (Ruben)
Dob:
2013/12/09 (U12)
Gender:
Male
Chess SA id:
1130143132
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Pedro Booyse Top Schools 2022 (U9 Combined)
Tournament id
20221179
Rating type
Standard
Start
2022/07/23
End
2022/07/23
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1198.1
K-factor
40
Average opponent rating
1237.4
Performance
812.4
Expected score
1.82
Score - Expected score
-1.82
Rating change
-60.4
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
775.0
Expected score
2.00
Score - Expected score
-2.00
Rating change
-80.0
Games
4
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
4
Final position
32
Shared position
32
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/07/23
Seroon, Z (Zeeva)
WCU
1188.0
1200.0
D
1
0.00
0.00
5
2022/07/23
Van Wyk, C (Caleb)
WCU
1269.4
1200.0
B
0
0.38
0.46
-12.2
-18.4
4
2022/07/23
Huysamen, S (Schalk)
WCU
1235.2
1200.0
W
0
0.50
0.54
-16.0
-21.6
3
2022/07/23
Van Rooyen, N (Nevine)
WCU
1219.3
1200.0
B
0
0.43
0.46
-13.8
-18.4
2
2022/07/23
0.0
0.0
X
0.00
0.00
1
2022/07/23
Oackley, S (Shaigen)
WCU
1225.8
1200.0
W
0
0.51
0.54
-16.3
-21.6