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 Open 2018 (C)
Tournament id
20180804
Rating type
Standard
Start
2018/04/28
End
2018/04/28
Rounds
5
Total time
70
Time weight
0.87
Total time
Official results
Rating
1155.3
K-factor
40
Average opponent rating
961.3
Performance
1046.3
Expected score
3.34
Score - Expected score
-0.34
Rating change
-11.8
Rating
1140.0
K-factor
40
Average opponent rating
965.5
Performance
1050.5
Expected score
3.28
Score - Expected score
-0.28
Rating change
-11.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
22
Shared position
12
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/04/28
Ellman, E (Elle-Marie)
WCU
1162.7
1160.0
W
1
0.53
0.52
16.9
19.2
4
2018/04/28
Muller, L (Lara)
WCU
605.6
605.6
B
0
0.99
0.99
-35.6
-39.6
3
2018/04/28
Lawrence, J (Jedidah)
WCU
572.0
582.0
W
1
1.00
1.00
0.0
0.0
2
2018/04/28
Ocks, K (Keano)
WCU
1266.4
1280.0
B
0
0.33
0.30
-11.9
-12.0
1
2018/04/28
Berrend, L (Luciano)
WCU
1200.0
1200.0
W
1
0.49
0.47
18.4
21.2