Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Booi, O (Ocean)
Dob:
1998/04/25 (Adult)
Gender:
Male
Chess SA id:
1980102793
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
OCF Youth Day Tournament 2022 (A)
Tournament id
20221027
Rating type
Rapid
Start
2022/06/18
End
2022/06/18
Rounds
5
Total time
15
Time weight
0.39
Total time
Official results
Rating
1423.1
K-factor
36
Average opponent rating
1265.6
Performance
1350.6
Expected score
3.37
Score - Expected score
-0.37
Rating change
-5.2
Rating
1278.8
K-factor
40
Average opponent rating
1143.0
Performance
1228.0
Expected score
3.25
Score - Expected score
-0.25
Rating change
-10.0
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/18
Arends, EJ (Earl)
WOS
1198.0
1200.0
B
1
0.72
0.55
4.0
18.0
4
2022/06/18
Joseph, C (Cohen-Lee)
WEG
1325.2
1166.1
W
0
0.66
0.67
-9.5
-26.8
3
2022/06/18
Harmse, D (Deon)
WOS
1298.7
1270.0
B
0
0.60
0.47
-8.6
-18.8
2
2022/06/18
Brink, S (Samantha)
WOS
1288.5
1144.4
W
1
0.70
0.70
4.3
12.0
1
2022/06/18
Mostert, R (Remi)
WOS
1217.7
934.4
B
1
0.70
0.86
4.3
5.6