Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, CJ (Charles Johannes)
Dob:
2009/03/19 (U16)
Gender:
Male
Chess SA id:
1090105667
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D3 Primary School League Cluster 4 2019 (U11)
Tournament id
20191048
Rating type
Standard
Start
2019/05/11
End
2019/05/11
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1212.6
K-factor
40
Average opponent rating
1200.0
Performance
1625.0
Expected score
2.62
Score - Expected score
2.38
Rating change
79.0
Rating
1215.2
K-factor
40
Average opponent rating
1200.0
Performance
1625.0
Expected score
2.63
Score - Expected score
2.37
Rating change
94.8
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
3
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/11
Van Der Berg, M (Marlo)
GTP
1200.0
1200.0
B
1
0.47
0.48
17.0
20.8
4
2019/05/11
Van Heerden, M (Maarten)
GTP
1200.0
1200.0
W
1
0.56
0.56
14.1
17.6
3
2019/05/11
Jansen Van Rensburg, MG (Marthinus)
GTP
1200.0
1200.0
W
1
0.56
0.56
14.1
17.6
2
2019/05/11
Van Driel, O (Otto)
GTP
1200.0
1200.0
B
1
0.47
0.48
17.0
20.8
1
2019/05/11
Moore, A (Amorey)
GTP
1200.0
1200.0
W
1
0.56
0.56
14.1
17.6