Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Robinson, R (Rhys David)
Dob:
2006/12/18 (U20)
Gender:
Male
Chess SA id:
1060147252
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Gauteng Open Arnold Classic 2023 (C)
Tournament id
20230975
Rating type
Standard
Start
2023/05/20
End
2023/05/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1240.9
K-factor
40
Average opponent rating
1378.8
Performance
1378.8
Expected score
1.36
Score - Expected score
0.64
Rating change
21.2
Rating
1241.9
K-factor
40
Average opponent rating
1367.6
Performance
1367.6
Expected score
1.41
Score - Expected score
0.59
Rating change
23.6
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/20
Chen, Y (Youlin)
GJM
1381.9
1383.1
D
1
0.00
0.00
4
2023/05/20
Gemmell, Z (Zac)
GE
1451.2
1449.6
B
0
0.21
0.22
-6.7
-8.8
3
2023/05/20
Arokiam, E (Ethan)
GJM
1229.8
1192.4
W
1
0.55
0.60
14.4
16.0
2
2023/05/20
Mupalala, K (Kenzo)
GJM
1375.4
1371.1
B
0
0.30
0.31
-9.6
-12.4
1
2023/05/20
Thorulsley, K (Kairaav)
GJM
1458.6
1457.3
W
1
0.29
0.29
22.7
28.4