Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Coetzee, J (Jaco)
Dob:
2005/08/13 (U20)
Gender:
Male
Chess SA id:
105077104
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Dirk de Koster Chess Open 2019 (B)
Tournament id
20190693
Rating type
Standard
Start
2019/04/13
End
2019/04/13
Rounds
5
Total time
61
Time weight
0.83
Total time
Official results
Rating
1085.0
K-factor
40
Average opponent rating
1133.6
Performance
1218.6
Expected score
2.26
Score - Expected score
0.74
Rating change
24.6
Rating
1067.2
K-factor
40
Average opponent rating
1133.4
Performance
1218.4
Expected score
2.16
Score - Expected score
0.84
Rating change
33.6
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
8
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/04/13
Rossouw, AW (Andreas)
GSV
1050.0
1054.6
W
1
0.58
0.56
13.4
17.6
4
2019/04/13
Van Der Net, JM (Jayden)
GSV
1197.5
1219.0
B
0
0.33
0.28
-10.6
-11.2
3
2019/04/13
Pretorius, WM (Willem)
GSV
1141.6
1133.3
W
1
0.48
0.46
16.6
21.6
2
2019/04/13
Segege, K (Keorapetse)
GSV
1183.0
1170.7
B
0
0.34
0.34
-10.9
-13.6
1
2019/04/13
Motaung, K (Kgotso)
GSV
1096.1
1089.6
W
1
0.53
0.52
15.0
19.2