Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Potelwa, S (Siyokha)
Dob:
2014/04/26 (U12)
Gender:
Male
Chess SA id:
1140162877
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Worcester Knock-Out 2023 (U9 Boys)
Tournament id
20232247
Rating type
Rapid
Start
2023/10/14
End
2023/10/14
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1163.1
Performance
1163.1
Expected score
2.76
Score - Expected score
-0.26
Rating change
-6.2
Rating
1200.0
K-factor
40
Average opponent rating
1185.5
Performance
1185.5
Expected score
2.63
Score - Expected score
-0.13
Rating change
-5.2
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/10/14
Ngqwarushe, J (Jayden)
WCW
1200.0
1200.0
W
1
0.54
0.54
11.0
18.4
5
2023/10/14
0.0
0.0
Y
1
0.00
0.00
4
2023/10/14
Visser, D (David)
WCW
1200.0
1200.0
B
1
0.46
0.46
13.0
21.6
3
2023/10/14
Weng, I (Ivan)
WCW
1142.0
1174.0
W
0
0.61
0.57
-14.6
-22.8
2
2023/10/14
Yese, N (Neliswa)
WCW
1133.9
1093.8
B
½
0.54
0.58
-1.0
-3.2
1
2023/10/14
Goso, I (Izwi)
WCW
1139.4
1259.6
W
0
0.61
0.47
-14.6
-18.8