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
Ekurhuleni Chess Chessa Open 2021 (Elite)
Tournament id
20210016
Rating type
Standard
Start
2021/03/27
End
2021/03/28
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1720.6
K-factor
32
Average opponent rating
1879.3
Performance
1985.5
Expected score
1.43
Score - Expected score
1.07
Rating change
32.2
Rating
1725.3
K-factor
32
Average opponent rating
1873.1
Performance
1979.3
Expected score
1.45
Score - Expected score
1.05
Rating change
33.6
Games
4
Score
2.5
%
62.5
Dp
106,25
Wins
2
Draws
1
Losses
1
Final position
7
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/03/28
Mlahleki, V (Vusimuzi)
GTP
1964.9
1979.3
W
½
0.26
0.25
6.9
8.0
4
2021/03/28
Mthunzi, B (Brighton)
GE
2064.3
2079.5
D
1
0.00
0.00
3
2021/03/27
Strong, D (Davida)
NBR
1621.5
1620.5
B
1
0.57
0.58
12.4
13.4
2
2021/03/27
Buthelezi, S (Simphiwe)
GSV
1677.3
1661.9
W
1
0.59
0.62
11.8
12.2
1
2021/03/27
Makoto, R (Rodwell)
GJM
2253.3
2230.6
B
0
0.00
0.00
0.0
0.0