Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Robberts, M (Morne Christian)
Dob:
2006/10/30 (U20)
Gender:
Male
Chess SA id:
106044536
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Mangaung Metro Chess 30 July 2022 (B)
Tournament id
20221088
Rating type
Rapid
Start
2022/07/30
End
2022/07/30
Rounds
5
Total time
32
Time weight
0.63
Total time
Official results
Rating
1185.7
K-factor
40
Average opponent rating
1170.5
Performance
1255.5
Expected score
2.63
Score - Expected score
0.37
Rating change
9.3
Rating
660.4
K-factor
40
Average opponent rating
928.4
Performance
1013.4
Expected score
1.22
Score - Expected score
1.78
Rating change
71.2
Games
5
Score
3.0
%
60.0
Dp
85
Wins
2
Draws
2
Losses
1
Final position
7
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/30
Van Rensburg, M (Malan)
FMB
1121.2
819.4
W
½
0.62
0.36
-2.9
5.6
4
2022/07/30
Alrich, A (Alsanio)
FMB
1143.0
1096.4
B
1
0.51
0.00
11.8
40.0
3
2022/07/30
Grace, G (Garran)
FMB
1243.1
869.0
W
0
0.47
0.30
-11.3
-12.0
2
2022/07/30
Pelesa, O (Oratilwe)
FMB
1254.2
1206.8
B
½
0.38
0.00
2.9
20.0
1
2022/07/30
Pretorius, A (Ane)
FMB
1091.0
650.4
W
1
0.65
0.55
8.4
18.0