Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Wyk, J (Jonathan)
Dob:
2008/06/05 (U18)
Gender:
Male
Chess SA id:
108079024
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (D)
Tournament id
20191641
Rating type
Standard
Start
2019/08/31
End
2019/08/31
Rounds
5
Total time
61
Time weight
0.83
Total time
Official results
Rating
1190.0
K-factor
40
Average opponent rating
1090.5
Performance
1090.5
Expected score
3.04
Score - Expected score
-0.54
Rating change
-17.9
Rating
1183.6
K-factor
40
Average opponent rating
1081.1
Performance
1081.1
Expected score
3.06
Score - Expected score
-0.56
Rating change
-22.4
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
8
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/08/31
Van Straaten, R (Ruan)
GSV
1109.0
1103.5
B
0
0.55
0.55
-17.6
-22.0
4
2019/08/31
Matla, K (Kemuel)
GSV
1131.4
1115.6
W
1
0.61
0.62
12.5
15.2
3
2019/08/31
Van Der Merwe, L (Lilee)
GSV
1038.9
1019.2
B
½
0.63
0.65
-4.2
-6.0
2
2019/08/31
Odendaal, H (Hayden)
GSV
1160.3
1158.0
W
0
0.58
0.57
-18.6
-22.8
1
2019/08/31
Van Biljon, S (Simone)
GSV
1012.9
1009.0
B
1
0.66
0.66
10.9
13.6