Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Ohlson, C (Cecil)
Dob:
1961/08/27 (Adult)
Gender:
Male
Chess SA id:
161066248
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
WP Closed 2023 (B)
Tournament id
20231362
Rating type
Standard
Start
2023/06/15
End
2023/06/18
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1594.5
K-factor
32
Average opponent rating
1712.5
Performance
1591.0
Expected score
2.58
Score - Expected score
-0.08
Rating change
-2.6
Rating
1592.6
K-factor
32
Average opponent rating
1715.6
Performance
1594.2
Expected score
2.54
Score - Expected score
-0.04
Rating change
-1.3
Games
7
Score
2.5
%
35.7
Dp
-121,428571428571
Wins
2
Draws
1
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2023/06/18
Waguta, B (Brooklyn)
WCT
1677.9
1659.1
W
0
0.44
0.46
-14.1
-14.7
6
2023/06/18
Braaf, J (Jiraan)
WCT
1796.9
1799.0
W
0
0.31
0.30
-9.9
-9.6
5
2023/06/17
Willenberg, RC (Roland)
WCT
1624.7
1608.5
B
½
0.42
0.44
2.6
1.9
4
2023/06/17
Khuphwathea, PC (Paul)
WCT
1889.8
1905.1
W
1
0.20
0.18
25.6
26.2
3
2023/06/16
Masoka, L (Lwando)
WCT
1595.0
1593.4
W
0
0.54
0.54
-17.3
-17.3
2
2023/06/16
Ncethelo, B (Bongolethu)
WCT
1671.0
1705.5
B
0
0.37
0.33
-11.8
-10.6
1
2023/06/15
Ressel, T (Tane)
WCT
1732.0
1738.5
B
1
0.30
0.29
22.4
22.7