Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, R (Ruben)
Dob:
2010/02/23 (U16)
Gender:
Male
Chess SA id:
1100119500
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 Gauteng Interregion (U12 Open)
Tournament id
20220134
Rating type
Standard
Start
2022/02/26
End
2022/02/26
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1012.6
K-factor
40
Average opponent rating
1189.1
Performance
1104.1
Expected score
1.43
Score - Expected score
0.57
Rating change
18.9
Rating
999.4
K-factor
40
Average opponent rating
1176.3
Performance
1091.3
Expected score
1.43
Score - Expected score
0.57
Rating change
22.8
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
50
Shared position
39
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/02/26
Klopper, PA (Phillippus Arnoldus)
GTP
1154.2
1137.7
B
0
0.29
0.30
-9.3
-12.0
4
2022/02/26
Bassie, U (Unathi)
GWR
1298.4
1292.9
W
1
0.21
0.20
25.3
32.0
3
2022/02/26
Tibane, H (Hanyani)
GWR
1197.0
1194.8
B
1
0.24
0.23
24.3
30.8
2
2022/02/26
Botha, A (Andrea)
GJM
1115.2
1101.4
W
0
0.42
0.42
-13.4
-16.8
1
2022/02/26
Rossouw, A (Andries Jacobus Putter)
GJM
1180.9
1154.7
B
0
0.26
0.28
-8.3
-11.2