Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Sonday, R (Rayyan)
Dob:
2015/11/13 (U12)
Gender:
Male
Chess SA id:
1150147907
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
WP Closed 2023 (U10)
Tournament id
20231353
Rating type
Standard
Start
2023/06/17
End
2023/06/17
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1124.7
K-factor
40
Average opponent rating
1273.5
Performance
1061.0
Expected score
1.31
Score - Expected score
-0.31
Rating change
-10.3
Rating
1200.0
K-factor
40
Average opponent rating
1236.3
Performance
1023.8
Expected score
1.83
Score - Expected score
-0.83
Rating change
-33.2
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/06/17
Mgudlwa, L (Licebo)
WCT
1200.0
1200.0
D
1
0.00
0.00
4
2023/06/17
Lambrechts, M (Madison)
WCW
1133.3
1142.0
W
0
0.53
0.61
-17.0
-24.4
3
2023/06/17
Nogaga, O (Owethu)
WCT
1238.7
1198.2
B
0
0.33
0.46
-10.6
-18.4
2
2023/06/17
Temmers, I (Isabella)
WCT
1452.8
1358.3
W
0
0.16
0.36
-5.1
-14.4
1
2023/06/17
Techow-Grubert, D (Dominik)
WCT
1269.3
1246.8
B
1
0.29
0.40
22.7
24.0