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 Mid Gauteng Open (D)
Tournament id
20220707
Rating type
Standard
Start
2022/05/07
End
2022/05/07
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1019.4
K-factor
40
Average opponent rating
1166.9
Performance
1251.9
Expected score
1.60
Score - Expected score
1.40
Rating change
46.5
Rating
1022.2
K-factor
40
Average opponent rating
1148.1
Performance
1233.1
Expected score
1.73
Score - Expected score
1.27
Rating change
50.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
14
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/05/07
Pistorius, A (Anabelle)
GTP
1080.0
1068.8
B
1
0.39
0.40
19.5
24.0
4
2022/05/07
Redelinghuys, R (Ruben)
GTP
1239.6
1239.6
W
0
0.29
0.29
-9.3
-11.6
3
2022/05/07
Smart, L (Liam Jonathan)
GTP
1200.0
1200.0
B
1
0.25
0.25
24.0
30.0
2
2022/05/07
Nason, C (Cyle)
GTP
1115.1
1032.0
W
0
0.43
0.53
-13.8
-21.2
1
2022/05/07
Mhlanga, N (Norman)
GTP
1200.0
1200.0
B
1
0.25
0.25
24.0
30.0