Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Retief, A (Antonie)
Dob:
2012/12/18 (U14)
Gender:
Male
Chess SA id:
1120111803
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
CPH Chess Clubs Challenge 2022 (Primary Schools)
Tournament id
20221853
Rating type
Rapid
Start
2022/11/12
End
2022/11/12
Rounds
6
Total time
20
Time weight
0.47
Total time
Official results
Rating
1281.9
K-factor
36
Average opponent rating
1302.3
Performance
1302.3
Expected score
2.42
Score - Expected score
0.08
Rating change
1.4
Rating
1141.6
K-factor
40
Average opponent rating
1201.1
Performance
1201.1
Expected score
2.20
Score - Expected score
0.30
Rating change
12.0
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
25
Shared position
19
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/11/12
0.0
0.0
X
0.00
0.00
5
2022/11/12
Hu-Grobbelaar, L (Lalu)
GE
1356.4
1285.5
B
0
0.37
0.29
-6.7
-11.6
4
2022/11/12
Chinoruma, K (Kupa)
GJM
1316.0
1220.0
W
½
0.50
0.45
0.0
2.0
3
2022/11/12
Thorulsley, K (Kairaav)
GJM
1321.2
978.1
W
0
0.50
0.73
-9.0
-29.2
2
2022/11/12
Meades, RA (Ruben Abraham)
GTP
1318.1
1321.8
B
1
0.42
0.25
10.4
30.0
1
2022/11/12
Maseko, N (Nhlanhla)
GJM
1200.0
1200.0
W
1
0.64
0.47
6.5
21.2