Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, N (Nina)
Dob:
2002/01/04 (Adult)
Gender:
Female
Chess SA id:
202020794
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
WUM
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2021 Chris Greyling Open Tournament (A)
Tournament id
20210100
Rating type
Standard
Start
2021/05/08
End
2021/05/08
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1749.0
K-factor
32
Average opponent rating
1694.7
Performance
1779.7
Expected score
2.77
Score - Expected score
0.23
Rating change
6.1
Rating
1754.7
K-factor
32
Average opponent rating
1694.4
Performance
1779.4
Expected score
2.81
Score - Expected score
0.19
Rating change
6.1
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
8
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/05/08
Sathish, A (Abinavah)
GTP
1575.1
1576.2
B
1
0.66
0.67
8.7
10.6
4
2021/05/08
Govender, Y (Yaduvir)
GTP
1867.6
1868.1
W
0
0.40
0.41
-10.2
-13.1
3
2021/05/08
Potgieter, E (Edward)
GJM
1476.5
1468.7
W
1
0.86
0.87
3.6
4.2
2
2021/05/08
Mlahleki, V (Vusimuzi)
GTP
1967.7
1972.5
B
0
0.20
0.20
-5.1
-6.4
1
2021/05/08
Hoon, GJ (Gideon)
KED
1586.6
1586.6
B
1
0.65
0.65
9.0
11.2