Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Der Merwe, D (Darius)
Dob:
2011/03/06 (U14)
Gender:
Male
Chess SA id:
1110097308
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2018 Constantia Park Open (F)
Tournament id
20180217
Rating type
Standard
Start
2018/02/10
End
2018/02/10
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1160.6
Performance
735.6
Expected score
2.69
Score - Expected score
-2.69
Rating change
-89.3
Rating
1200.0
K-factor
40
Average opponent rating
1152.5
Performance
727.5
Expected score
2.73
Score - Expected score
-2.73
Rating change
-109.2
Games
5
Score
0.0
%
0.0
Dp
-425
Wins
0
Draws
0
Losses
5
Final position
6
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2018/02/10
Van Der Merwe, A (Alan)
GTP
1119.7
1103.2
B
0
0.55
0.57
-17.6
-22.8
4
2018/02/10
O Rourke, R (Ronan)
GTP
1200.0
1200.0
W
0
0.54
0.54
-17.3
-21.6
3
2018/02/10
Tennant, N (Nathan)
GTP
1151.5
1141.6
B
0
0.51
0.53
-16.3
-21.2
2
2018/02/10
Du Preez, J (Julian)
GTP
1131.6
1117.6
W
0
0.62
0.64
-19.8
-25.6
1
2018/02/10
Sutherland, Y (Yunay)
GTP
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4