Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Coetzee, D (David)
Dob:
2007/06/05 (U18)
Gender:
Male
Chess SA id:
107093485
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Cape Winelands Schools Trials 1 2018 (U11 Boys)
Tournament id
20180589
Rating type
Rapid
Start
2018/03/03
End
2018/03/03
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1066.8
K-factor
40
Average opponent rating
822.2
Performance
963.8
Expected score
4.63
Score - Expected score
-0.63
Rating change
-15.1
Rating
1218.8
K-factor
40
Average opponent rating
829.4
Performance
971.1
Expected score
5.35
Score - Expected score
-1.35
Rating change
-54.0
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
5
Shared position
5
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/03/03
Davids, R (Rafael)
WCW
1025.1
1059.8
W
0
0.59
0.73
-14.2
-29.2
5
2018/03/03
De Wet, M (Malcolm)
WCW
539.6
566.0
W
0
1.00
1.00
-24.0
-40.0
4
2018/03/03
Geyser, JM (Jacobus)
WCT
1004.7
975.2
B
1
0.53
0.74
11.3
10.4
3
2018/03/03
De Vos, ES (Eustace Steyn)
WCT
738.0
666.0
B
1
0.84
0.99
3.8
0.4
2
2018/03/03
Adonis, D (Dylan)
WCW
738.7
794.2
W
1
0.92
1.00
1.9
0.0
1
2018/03/03
Van Zyl, R (Rigter)
WCW
886.9
915.4
W
1
0.75
0.89
6.0
4.4