Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Witbooi, A (Aiden)
Dob:
2006/01/09 (U20)
Gender:
Male
Chess SA id:
1060096260
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
West Coast Schools Prestige Individual Championship 2018 (U13 Boys)
Tournament id
20180605
Rating type
Standard
Start
2018/03/10
End
2018/03/24
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.1
K-factor
40
Average opponent rating
1088.0
Performance
946.4
Expected score
3.50
Score - Expected score
-1.50
Rating change
-49.8
Rating
1200.0
K-factor
40
Average opponent rating
1087.4
Performance
945.7
Expected score
3.51
Score - Expected score
-1.51
Rating change
-60.4
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
31
Shared position
24
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/03/24
Julies, A (Alkeeno)
WCU
1203.9
1200.0
W
1
0.54
0.54
14.7
18.4
5
2018/03/24
Ruiters, R (Raoul)
WCU
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
4
2018/03/10
Visser, J (Jp)
WCU
500.0
500.0
B
0
0.99
0.99
-31.7
-39.6
3
2018/03/10
Van Zyl, X (Xander)
WCU
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
2
2018/03/10
Njokweni, L (Llyabona)
WCU
1224.2
1224.2
B
0
0.43
0.43
-13.8
-17.2
1
2018/03/10
Hausiku, M (Marco)
WCU
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6