Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Graham, R (Riyandre)
Dob:
2008/04/23 (U18)
Gender:
Male
Chess SA id:
1080150644
FIDE id:
Region:
John Taolo Gaetswewe (NCJ)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Northern Cape Closed Chess Championships (U16 Open)
Tournament id
20231805
Rating type
Standard
Start
2023/08/25
End
2023/08/27
Rounds
5
Total time
92
Time weight
0.94
Total time
Official results
Rating
1377.5
K-factor
36
Average opponent rating
1337.4
Performance
1762.4
Expected score
2.78
Score - Expected score
2.22
Rating change
75.1
Rating
1382.7
K-factor
32
Average opponent rating
1336.1
Performance
1761.1
Expected score
2.81
Score - Expected score
2.19
Rating change
70.1
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/27
Seleko, O (Onalenna)
NCF
1448.4
1448.7
W
1
0.46
0.46
17.5
17.3
4
2023/08/26
Lukas, R (Rukevinay)
NZF
1365.3
1361.1
B
1
0.47
0.48
17.2
16.6
3
2023/08/26
Kitengye, PE (Patrick Ebondo)
NCP
1436.4
1433.1
W
1
0.47
0.48
17.2
16.6
2
2023/08/26
May, AD (Alrique Dominic)
NCP
1236.8
1237.6
B
1
0.62
0.63
12.3
11.8
1
2023/08/25
Gaagwe, L (Loyiso)
NCF
1200.0
1200.0
W
1
0.75
0.75
8.1
8.0