Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Westhuizen, O (Ockert Adriaan)
Dob:
2013/05/28 (U12)
Gender:
Male
Chess SA id:
1130302693
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2024 Silver Lakes Open Chess Tournament (D3)
Tournament id
20240920
Rating type
Standard
Start
2024/04/20
End
2024/04/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1196.0
Performance
1281.0
Expected score
2.48
Score - Expected score
0.52
Rating change
17.3
Rating
1200.0
K-factor
40
Average opponent rating
1194.2
Performance
1279.2
Expected score
2.50
Score - Expected score
0.50
Rating change
20.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
16
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/04/20
Jansen Van Vuuren, A (Andre)
GTP
1153.2
1148.0
B
1
0.51
0.52
16.3
19.2
4
2024/04/20
Dixon, G (Genevieve)
GTP
1217.6
1203.7
W
0
0.52
0.54
-17.3
-21.6
3
2024/04/20
Yulun, A (Alan)
NBR
1200.0
1200.0
B
0
0.46
0.46
-15.3
-18.4
2
2024/04/20
Lekalakala, R (Realeboga Blessings)
GTP
1209.3
1219.2
B
1
0.45
0.44
18.3
22.4
1
2024/04/20
Bergh, A (Amber)
GTP
1200.0
1200.0
W
1
0.54
0.54
15.3
18.4