Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Wosk, J (Jonathan)
Dob:
1974/05/22 (Adult)
Gender:
Male
Chess SA id:
1740107479
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
ACL Open 2018 (Open)
Tournament id
20182251
Rating type
Rapid
Start
2018/12/07
End
2018/12/09
Rounds
5
Total time
35
Time weight
0.66
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1108.3
Performance
853.3
Expected score
2.86
Score - Expected score
-1.86
Rating change
-49.1
Rating
1200.0
K-factor
40
Average opponent rating
1064.1
Performance
809.1
Expected score
2.96
Score - Expected score
-1.96
Rating change
-78.4
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
11
Shared position
11
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/12/09
Wosk, A (Ahuva)
WCT
1171.8
1157.2
B
0
0.49
0.51
-13.7
-20.4
4
2018/12/09
Du Plessis, F (Francois)
WCT
693.0
563.2
W
0
1.00
1.00
-28.0
-40.0
3
2018/12/08
Marais, W (Willie)
WCT
1200.0
1200.0
B
0
0.46
0.46
-12.9
-18.4
2
2018/12/08
Ncethelo, B (Bongolethu)
WCT
1276.9
1200.0
W
0
0.45
0.54
-12.6
-21.6
1
2018/12/07
Du Toit, M (Marco)
WCT
1200.0
1200.0
B
1
0.46
0.46
15.1
21.6