Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Petersen, W (Willmore)
Dob:
1989/02/01 (Adult)
Gender:
Male
Chess SA id:
189046399
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
OCF Open 2020 (Open)
Tournament id
20200102
Rating type
Rapid
Start
2020/01/25
End
2020/01/25
Rounds
5
Total time
15
Time weight
0.39
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1112.4
Performance
1197.4
Expected score
2.80
Score - Expected score
0.20
Rating change
3.1
Rating
1200.0
K-factor
40
Average opponent rating
1070.8
Performance
1155.8
Expected score
2.93
Score - Expected score
0.07
Rating change
2.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
7
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/01/25
Abrahams, S (Sahyda)
WCW
599.0
500.0
B
1
0.99
0.99
0.2
0.4
4
2020/01/25
Joon, G (Gavin)
WOS
1176.0
1176.0
W
1
0.57
0.57
6.9
17.2
3
2020/01/25
Fouche, W (Wouter De Wet)
WOS
1205.1
1200.0
B
1
0.45
0.46
8.8
21.6
2
2020/01/25
Maxwell, CP (Christian)
WCW
1370.5
1302.9
B
0
0.26
0.34
-4.2
-13.6
1
2020/01/25
Alberts, A (Adriaan)
WCW
1211.6
1175.0
W
0
0.53
0.57
-8.5
-22.8