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 Club Championships 2023 (A+B)
Tournament id
20231543
Rating type
Rapid
Start
2023/07/29
End
2023/07/29
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1073.2
K-factor
40
Average opponent rating
1299.9
Performance
1044.9
Expected score
1.14
Score - Expected score
-0.14
Rating change
-3.4
Rating
1050.8
K-factor
40
Average opponent rating
1248.6
Performance
993.6
Expected score
1.31
Score - Expected score
-0.31
Rating change
-12.4
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
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
2023/07/29
Mfundisi, M (Mlibo)
WOS
1328.0
1298.4
B
1
0.16
0.17
20.2
33.2
4
2023/07/29
Kotze, L (Lehandri)
WOS
1215.8
1192.4
B
0
0.29
0.29
-7.0
-11.6
3
2023/07/29
Sonaba, L (Libhongo)
WOS
1252.8
1282.8
W
0
0.33
0.27
-7.9
-10.8
2
2023/07/29
Brink, S (Samantha)
WOS
1318.7
1167.0
B
0
0.17
0.32
-4.1
-12.8
1
2023/07/29
Van Der Westhuizen, M (Mika)
WOS
1384.2
1302.5
W
0
0.18
0.25
-4.3
-10.0