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
Cape Town Masters Challenge 2023 (Open)
Tournament id
20230078
Rating type
Standard
Start
2023/01/04
End
2023/01/08
Rounds
5
Total time
120
Time weight
1.00
Total time
Official results
Rating
1588.6
K-factor
32
Average opponent rating
1545.9
Performance
1630.9
Expected score
2.79
Score - Expected score
0.21
Rating change
6.7
Rating
1589.2
K-factor
32
Average opponent rating
1531.7
Performance
1616.7
Expected score
2.88
Score - Expected score
0.12
Rating change
3.8
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
2023/01/08
Rosenberg, W (Wagheed)
WCT
1471.7
1465.4
W
1
0.68
0.69
10.2
9.9
4
2023/01/07
Moollajee, R (Rehaan)
WCT
1535.2
1523.3
B
0
0.52
0.53
-16.6
-17.0
3
2023/01/06
Segelaar, G (Geriant)
WCW
1583.5
1575.3
W
0
0.55
0.56
-17.6
-17.9
2
2023/01/05
Nel, RA (Rowan)
WCT
1517.2
1494.4
B
1
0.54
0.57
14.7
13.8
1
2023/01/04
Ntukela, A (Amzolele)
WCT
1622.1
1600.0
W
1
0.50
0.53
16.0
15.0