Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Zyl, MJ (Marius)
Dob:
1966/02/24 (Adult)
Gender:
Male
Chess SA id:
166041089
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
NI
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Sandy Matthews Memorial 2019
Tournament id
20191336
Rating type
Standard
Start
2019/05/14
End
2019/07/02
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1850.1
K-factor
28
Average opponent rating
1833.9
Performance
1975.6
Expected score
3.11
Score - Expected score
0.89
Rating change
24.9
Rating
1851.2
K-factor
28
Average opponent rating
1835.7
Performance
1977.4
Expected score
3.11
Score - Expected score
0.89
Rating change
24.9
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
3
Draws
2
Losses
1
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2019/07/02
Kromhout, ED (Ewan)
ENM
1954.0
1952.5
W
0
0.42
0.42
-11.8
-11.8
6
2019/06/25
Van Zyl-Rudd, J (Jack)
ENM
2226.9
2225.5
D
1
0.00
0.00
5
2019/06/18
Dalpat, W (Winston)
ENM
1791.8
1791.8
W
1
0.61
0.61
10.9
10.9
4
2019/06/04
Wagner, GM (Gerald)
ENM
1668.4
1668.8
B
½
0.67
0.67
-4.8
-4.8
3
2019/05/28
Goosen, T (Tinus)
ENM
1822.1
1822.1
B
½
0.49
0.49
0.3
0.3
2
2019/05/21
Jacobs, KT (Kevin)
ENM
1900.8
1913.8
W
1
0.48
0.47
14.6
14.8
1
2019/05/14
Van De Venter, W (Waldo)
ENM
1866.3
1865.1
B
1
0.44
0.44
15.7
15.7