Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Witbooi, L (Lee-Roy)
Dob:
1987/10/08 (Adult)
Gender:
Male
Chess SA id:
187079254
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Open 2022 (B)
Tournament id
20221214
Rating type
Standard
Start
2022/07/09
End
2022/07/17
Rounds
11
Total time
120
Time weight
1.00
Total time
Official results
Rating
1361.3
K-factor
36
Average opponent rating
1397.5
Performance
1513.4
Expected score
4.99
Score - Expected score
2.01
Rating change
72.4
Rating
1364.6
K-factor
36
Average opponent rating
1379.3
Performance
1495.2
Expected score
5.27
Score - Expected score
1.73
Rating change
62.3
Games
11
Score
7.0
%
63.6
Dp
115,909090909091
Wins
5
Draws
4
Losses
2
Final position
32
Shared position
19
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
11
2022/07/17
Woolf, C (Charne)
WCT
1486.4
1472.4
B
1
0.31
0.33
24.8
24.1
10
2022/07/16
Vermeulen, EJ (Ernestus)
NWP
1522.7
1528.6
W
1
0.35
0.35
23.4
23.4
9
2022/07/16
Joya, I (Imkhita)
WCT
1458.9
1406.1
B
1
0.34
0.41
23.8
21.2
8
2022/07/15
Fielies, H (Henrique)
WEG
1018.3
1003.8
W
1
0.94
0.96
2.2
1.4
7
2022/07/13
Jaftha, J (Jeyhlin)
WCT
1332.4
1301.0
B
½
0.49
0.53
0.4
-1.1
6
2022/07/12
Esau, O (Omar)
WCT
1393.4
1370.4
W
0
0.50
0.54
-18.0
-19.4
5
2022/07/11
Botha, L (Lorelei)
GTP
1229.8
1220.8
B
1
0.61
0.63
14.0
13.3
4
2022/07/10
Mabaya, C (Casper)
WCT
1502.8
1487.9
B
0
0.29
0.31
-10.4
-11.2
3
2022/07/10
Joseph, C (Cohen-Lee)
WEG
1350.8
1330.2
W
½
0.55
0.58
-1.8
-2.9
2
2022/07/09
Malaba, U (Ushindi)
GTP
1507.5
1496.3
W
½
0.37
0.39
4.7
4.0
1
2022/07/09
Lagardien, I (Ismaeel)
ENM
1569.5
1554.7
B
½
0.22
0.24
10.1
9.4