Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Witbooi, R (Rudolf)
Dob:
2001/03/15 (Adult)
Gender:
Male
Chess SA id:
1010098494
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
George Open 2022 (B)
Tournament id
20221967
Rating type
Standard
Start
2022/12/03
End
2022/12/03
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1279.6
K-factor
40
Average opponent rating
1278.2
Performance
1533.2
Expected score
2.55
Score - Expected score
1.45
Rating change
48.1
Rating
1218.2
K-factor
40
Average opponent rating
1260.2
Performance
1515.2
Expected score
2.30
Score - Expected score
1.70
Rating change
68.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
9
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/12/03
Peres, H (Heinrich)
WCW
1344.2
1358.3
W
0
0.47
0.38
-15.0
-15.2
4
2022/12/03
Du Plessis, A (Arno)
WEG
1214.5
1201.1
B
1
0.53
0.48
15.0
20.8
3
2022/12/03
Manho, L (Leancon)
WEG
1428.1
1414.3
W
1
0.37
0.31
20.2
27.6
2
2022/12/03
Heyns, VI (Vanessa)
WEG
1195.6
1196.0
B
1
0.56
0.48
14.1
20.8
1
2022/12/03
Conradie, M (Magda)
WEG
1208.4
1131.2
W
1
0.62
0.64
12.2
14.4