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 10 February 2024 (B)
Tournament id
20240136
Rating type
Rapid
Start
2024/02/10
End
2024/02/10
Rounds
5
Total time
32
Time weight
0.63
Total time
Official results
Rating
1247.4
K-factor
36
Average opponent rating
1190.3
Performance
1105.3
Expected score
2.87
Score - Expected score
-0.87
Rating change
-19.7
Rating
1017.9
K-factor
40
Average opponent rating
1215.3
Performance
1130.3
Expected score
1.39
Score - Expected score
0.61
Rating change
24.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
19
Shared position
17
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/02/10
Etsebeth, T (Tristan)
FMB
1217.7
1237.1
W
0
0.58
0.29
-12.5
-11.6
4
2024/02/10
Olivier, R (Riley)
FMB
1243.4
1294.8
B
0
0.46
0.14
-9.9
-5.6
3
2024/02/10
Wang, Z (Zirou)
FMB
1129.8
1174.6
W
1
0.68
0.36
6.9
25.6
2
2024/02/10
Botshelo, M (Mabule)
FMB
1200.0
1200.0
B
1
0.51
0.25
10.6
30.0
1
2024/02/10
Codron, J (Jesse)
FMB
1160.8
1170.0
W
0
0.64
0.36
-13.8
-14.4