Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Osborn, C (Cyngen)
Dob:
2005/01/19 (U20)
Gender:
Male
Chess SA id:
1050152893
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
CW Top Schools 2023 (Intermediate)
Tournament id
20231833
Rating type
Standard
Start
2023/08/12
End
2023/08/12
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1213.0
K-factor
40
Average opponent rating
1186.8
Performance
1271.8
Expected score
2.69
Score - Expected score
0.31
Rating change
10.3
Rating
1200.0
K-factor
40
Average opponent rating
1189.0
Performance
1274.0
Expected score
2.61
Score - Expected score
0.39
Rating change
15.6
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/12
Van Tonder, WF (Willem Frederick)
WCW
1151.5
1147.4
W
0
0.61
0.60
-19.5
-24.0
4
2023/08/12
Speelman, M (Marcelino)
WCU
1185.4
1199.2
B
1
0.49
0.46
16.3
21.6
3
2023/08/12
Klein, I (Irwin)
WCU
1145.5
1198.5
W
1
0.62
0.54
12.2
18.4
2
2023/08/12
Baartman, J (Jason)
WCU
1231.1
1200.0
B
1
0.44
0.46
17.9
21.6
1
2023/08/12
Klaasens, J (Jermaine)
WCU
1220.4
1200.0
W
0
0.53
0.54
-17.0
-21.6