Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Witbooi, A (Antonio)
Dob:
2006/06/19 (U20)
Gender:
Male
Chess SA id:
1060137643
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Cape Winelands Schools 2022 (U18 Boys)
Tournament id
20220381
Rating type
Standard
Start
2022/03/05
End
2022/03/05
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1201.0
K-factor
40
Average opponent rating
1201.2
Performance
1201.2
Expected score
2.46
Score - Expected score
0.04
Rating change
1.3
Rating
1200.0
K-factor
40
Average opponent rating
1172.5
Performance
1172.5
Expected score
2.62
Score - Expected score
-0.12
Rating change
-4.8
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
40
Shared position
35
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/03/05
Meyer, JJ (Jordan)
WCW
1230.1
1114.4
B
0
0.42
0.56
-13.4
-22.4
4
2022/03/05
Lambrechts, D (Davian)
WCW
1182.2
1200.0
W
1
0.56
0.54
14.1
18.4
3
2022/03/05
Hartzenberg, R (Ruaan)
WCW
1172.3
1200.0
B
0
0.49
0.46
-15.7
-18.4
2
2022/03/05
Kroutz, M (Monray)
WCW
1213.8
1200.0
W
1
0.53
0.54
15.0
18.4
1
2022/03/05
Deysel, T (Turlo)
WCW
1207.6
1148.0
B
½
0.45
0.52
1.6
-0.8