Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Straaten, R (Ruan)
Dob:
2007/02/23 (U18)
Gender:
Male
Chess SA id:
107075189
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
1109.0
K-factor
40
Average opponent rating
1024.7
Performance
1279.7
Expected score
3.03
Score - Expected score
0.97
Rating change
32.2
Rating
1103.5
K-factor
40
Average opponent rating
1027.2
Performance
1282.2
Expected score
2.99
Score - Expected score
1.01
Rating change
40.4
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
3
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/08/31
Van Wyk, J (Jonathan)
GSV
1190.0
1183.6
W
1
0.45
0.45
17.6
22.0
4
2019/08/31
Odendaal, H (Hayden)
GSV
1160.3
1158.0
W
1
0.48
0.48
16.6
20.8
3
2019/08/31
Matla, K (Kemuel)
GSV
1131.4
1115.6
B
1
0.43
0.44
18.2
22.4
2
2019/08/31
Sibanda, C (Caleb)
GSV
912.2
903.1
B
1
0.69
0.69
9.9
12.4
1
2019/08/31
Tsheke, A (Atlehan)
GSV
729.7
775.6
W
0
0.98
0.92
-31.4
-36.8