Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, J (Janike)
Dob:
2010/06/29 (U16)
Gender:
Female
Chess SA id:
2100133964
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Ekurhuleni Chess Chessa Open 2021 (C)
Tournament id
20210013
Rating type
Standard
Start
2021/03/27
End
2021/03/27
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1117.9
Performance
1032.9
Expected score
2.94
Score - Expected score
-0.94
Rating change
-31.2
Rating
1200.0
K-factor
40
Average opponent rating
1109.7
Performance
1024.7
Expected score
2.98
Score - Expected score
-0.98
Rating change
-39.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
26
Shared position
21
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/03/27
Mtshali, NL (Nomcebo Langelihle)
GE
1114.1
1105.2
B
0
0.56
0.57
-17.9
-22.8
4
2021/03/27
Bosman, J (Johan)
GE
1213.0
1212.6
W
1
0.53
0.53
15.0
18.8
3
2021/03/27
Benadie, M (Megan)
GE
1159.5
1150.4
B
1
0.51
0.52
15.7
19.2
2
2021/03/27
Mhambi, N (Nomsa)
GJM
965.7
944.8
B
0
0.73
0.76
-23.4
-30.4
1
2021/03/27
Grootboom, C (Chante)
GE
1137.2
1135.5
W
0
0.61
0.62
-19.5
-24.8