Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Witbooi, S (Sergio)
Dob:
2011/01/01 (U14)
Gender:
Male
Chess SA id:
1110099718
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Western Cape Top Schools 2018 (U7+U9 Mix)
Tournament id
20181688
Rating type
Standard
Start
2018/08/25
End
2018/08/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1219.3
K-factor
40
Average opponent rating
1146.1
Performance
1401.1
Expected score
2.97
Score - Expected score
1.03
Rating change
34.2
Rating
1223.2
K-factor
40
Average opponent rating
1157.0
Performance
1412.0
Expected score
2.93
Score - Expected score
1.07
Rating change
42.8
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
13
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/08/26
Parker, T (Ty)
WCT
1200.0
1200.0
W
1
0.56
0.57
14.1
17.2
4
2018/08/26
Mazari, M (Mahdi)
WCT
1200.0
1200.0
W
1
0.56
0.57
14.1
17.2
3
2018/08/25
Fredericks, R (Renecke)
WEG
1090.8
1080.3
B
0
0.61
0.62
-19.5
-24.8
2
2018/08/25
Booysen, L (Lukas)
WEG
1108.9
1104.8
W
1
0.67
0.68
10.6
12.8
1
2018/08/25
Liebenberg, B (Ben)
WCW
1130.6
1200.0
B
1
0.56
0.49
14.1
20.4