Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, M (Marthinus)
Dob:
2012/03/02 (U14)
Gender:
Male
Chess SA id:
1120108381
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
1326.4
K-factor
36
Average opponent rating
1206.7
Performance
1291.7
Expected score
3.24
Score - Expected score
-0.24
Rating change
-5.4
Rating
1169.5
K-factor
40
Average opponent rating
1039.0
Performance
1124.0
Expected score
3.24
Score - Expected score
-0.24
Rating change
-9.6
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
8
Shared position
4
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/07/30
Steyn, J (Johannes)
FMB
1234.9
1196.0
W
0
0.65
0.51
-14.0
-20.4
4
2022/07/30
Pelesa, O (Oratilwe)
FMB
1254.2
1206.8
B
1
0.54
0.41
9.9
23.6
3
2022/07/30
Herbst, D (Danielle)
FMB
1160.8
723.4
W
1
0.73
1.00
5.8
0.0
2
2022/07/30
Molatlhoe, K (Keagen)
FMB
1140.4
1200.0
B
1
0.67
0.42
7.1
23.2
1
2022/07/30
Grace, G (Garran)
FMB
1243.1
869.0
W
0
0.64
0.89
-13.8
-35.6