Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Willenberg, RC (Roland)
Dob:
1961/04/10 (Adult)
Gender:
Male
Chess SA id:
161042919
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
FI
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Steinitz Chess Festival 2024 (Open)
Tournament id
20241129
Rating type
Standard
Start
2024/05/10
End
2024/05/12
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1687.4
K-factor
32
Average opponent rating
1488.6
Performance
1701.1
Expected score
4.39
Score - Expected score
0.11
Rating change
3.3
Rating
1666.8
K-factor
32
Average opponent rating
1469.2
Performance
1681.7
Expected score
4.38
Score - Expected score
0.12
Rating change
3.8
Games
6
Score
4.5
%
75.0
Dp
212,5
Wins
4
Draws
1
Losses
1
Final position
6
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2024/05/12
Van Schaik, MP (Michael)
GJM
1537.3
1599.7
W
0
0.72
0.62
-21.7
-19.8
5
2024/05/12
Willenberg, GI (Glen)
WCT
1564.7
1550.3
B
1
0.60
0.59
12.0
13.1
4
2024/05/11
Cloete, R (Ralph)
WEG
1496.1
1462.6
W
1
0.76
0.78
7.2
7.0
3
2024/05/11
Guo, A (Aleks)
WCT
1462.5
1416.5
B
1
0.72
0.75
8.4
8.0
2
2024/05/11
Chiriya, T (Takudzwa)
WCT
1492.0
1481.5
W
½
0.77
0.76
-8.1
-8.3
1
2024/05/10
Modiadia, T (Thabang Vincent)
GE
1379.3
1304.5
B
1
0.82
0.88
5.4
3.8