Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Willenberg, I (Ivan)
Dob:
1972/06/22 (Adult)
Gender:
Male
Chess SA id:
172042914
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Steinitz Open 2022 (C)
Tournament id
20220808
Rating type
Standard
Start
2022/05/21
End
2022/05/22
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1333.3
K-factor
36
Average opponent rating
1281.9
Performance
1536.9
Expected score
2.76
Score - Expected score
1.24
Rating change
37.1
Rating
1326.6
K-factor
36
Average opponent rating
1239.7
Performance
1494.7
Expected score
2.96
Score - Expected score
1.04
Rating change
37.4
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
11
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/05/22
Tsabola, B (Bright)
WCT
1314.3
1290.5
B
1
0.48
0.50
15.0
18.0
4
2022/05/21
Brink, W (Wihan)
WCT
1217.1
1140.8
W
1
0.68
0.76
9.2
8.6
3
2022/05/21
Ziegers, Z (Zaskia)
WCT
1300.2
1249.4
B
0
0.50
0.55
-14.4
-19.8
2
2022/05/21
Smith, S (Shiloh)
WCT
1311.2
1267.1
W
1
0.57
0.61
12.4
14.0
1
2022/05/21
Osborne, H (Hannah)
WCT
1266.7
1250.6
B
1
0.54
0.55
13.2
16.2