Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, I (Ivan)
Dob:
2014/12/10 (U12)
Gender:
Male
Chess SA id:
1140192028
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Benoni Primary School Cluster Individuals 2024 (U11 Boys)
Tournament id
20240711
Rating type
Rapid
Start
2024/03/09
End
2024/03/09
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1187.0
K-factor
40
Average opponent rating
1200.0
Performance
1200.0
Expected score
2.38
Score - Expected score
0.12
Rating change
2.9
Rating
1178.0
K-factor
40
Average opponent rating
1200.0
Performance
1200.0
Expected score
2.33
Score - Expected score
0.17
Rating change
6.8
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
38
Shared position
36
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/03/09
Gatsios, P (Panayiotis)
GE
1200.0
1200.0
B
½
0.44
0.43
1.4
2.8
4
2024/03/09
Mosotu, B (Bk)
GE
1200.0
1200.0
W
1
0.53
0.52
11.3
19.2
3
2024/03/09
Nortje, W (Wesley)
GE
1200.0
1200.0
B
0
0.44
0.43
-10.6
-17.2
2
2024/03/09
Heydenreich, J (Jayden)
GE
1200.0
1200.0
W
1
0.53
0.52
11.3
19.2
1
2024/03/09
Meyer, G (Giancarlo)
GE
1200.0
1200.0
B
0
0.44
0.43
-10.6
-17.2