Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, A (Adriaan)
Dob:
2010/06/21 (U16)
Gender:
Male
Chess SA id:
1100115348
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2019 Lubowski Open Tournament (E)
Tournament id
20191028
Rating type
Standard
Start
2019/05/11
End
2019/05/11
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1138.4
Performance
1138.4
Expected score
2.82
Score - Expected score
-0.32
Rating change
-12.0
Rating
1200.0
K-factor
40
Average opponent rating
1133.3
Performance
1133.3
Expected score
2.85
Score - Expected score
-0.35
Rating change
-14.0
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
11
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/05/11
Veldman, C (Chantane)
GTP
1021.8
1012.5
B
1
0.67
0.68
11.9
12.8
4
2019/05/11
Alberts, A (Anika)
GTP
1080.2
1066.2
B
0
0.60
0.61
-21.6
-24.4
3
2019/05/11
Kolb, A (Andre)
GTP
1166.2
1162.4
W
0
0.58
0.59
-20.9
-23.6
2
2019/05/11
Barnard, H (Hanno)
GTP
1219.3
1221.2
W
1
0.52
0.52
17.3
19.2
1
2019/05/11
Opperman, S (Sarah-Claire)
GTP
1204.6
1204.0
B
½
0.45
0.45
1.8
2.0