Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Oosthuizen, J (Jacques)
Dob:
1969/06/16 (Adult)
Gender:
Male
Chess SA id:
1690134066
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Overberg Schools Open Tournament 2023 (Open)
Tournament id
20230347
Rating type
Rapid
Start
2023/02/11
End
2023/02/11
Rounds
5
Total time
20
Time weight
0.47
Total time
Official results
Rating
1104.3
K-factor
40
Average opponent rating
1100.7
Performance
675.7
Expected score
1.99
Score - Expected score
-1.99
Rating change
-37.4
Rating
1193.2
K-factor
40
Average opponent rating
1030.0
Performance
605.0
Expected score
2.62
Score - Expected score
-2.62
Rating change
-104.8
Games
4
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/02/11
Pekeur, A (Amy)
WOS
1100.5
1040.8
B
0
0.46
0.64
-9.2
-25.6
4
2023/02/11
0.0
0.0
X
0.00
0.00
3
2023/02/11
Slingers, V (Vanessa)
WOS
687.2
687.2
W
0
1.00
1.00
-20.0
-40.0
2
2023/02/11
Booi, O (Ocean)
WOS
1388.8
1269.8
B
0
0.13
0.37
-2.6
-14.8
1
2023/02/11
Mostert, R (Remi)
WOS
1226.3
1122.1
W
0
0.40
0.62
-8.0
-24.8