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
Standard rating
General
Tournament
Mangaung Metro Chess 16-17 August 2019 (G)
Tournament id
20191609
Rating type
Standard
Start
2019/08/16
End
2019/08/17
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1465.8
K-factor
36
Average opponent rating
1200.9
Performance
1370.9
Expected score
4.08
Score - Expected score
-0.58
Rating change
-17.5
Rating
1461.7
K-factor
36
Average opponent rating
1195.0
Performance
1365.0
Expected score
4.09
Score - Expected score
-0.59
Rating change
-21.2
Games
5
Score
3.5
%
70.0
Dp
170
Wins
3
Draws
1
Losses
1
Final position
4
Shared position
3
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/08/17
Maass, A (Ane)
FMB
1211.5
1210.1
W
0
0.84
0.83
-24.2
-29.9
4
2019/08/17
Steyn, W (Willem)
FMB
1242.3
1238.7
B
1
0.72
0.72
8.1
10.1
3
2019/08/17
Vermaak, N (Nehan)
FMB
1196.6
1195.2
W
1
0.86
0.85
4.0
5.4
2
2019/08/16
Herbst, W (Wilhelm)
FMB
1238.2
1228.2
B
1
0.72
0.73
8.1
9.7
1
2019/08/16
Jacobs, E (E-Jay)
FMB
1115.7
1102.8
W
½
0.95
0.96
-13.0
-16.6