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
Overvaal Chess Open 2019 (B)
Tournament id
20191202
Rating type
Standard
Start
2019/06/15
End
2019/06/15
Rounds
5
Total time
61
Time weight
0.83
Total time
Official results
Rating
1109.6
K-factor
40
Average opponent rating
1218.9
Performance
1473.9
Expected score
1.91
Score - Expected score
2.09
Rating change
69.4
Rating
1100.8
K-factor
40
Average opponent rating
1211.1
Performance
1466.1
Expected score
1.90
Score - Expected score
2.10
Rating change
84.0
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/06/15
Visser, IC (Ivan)
GSV
1124.6
1124.0
W
0
0.52
0.51
-16.6
-20.4
4
2019/06/15
Karsten, K (Keagan)
GSV
1261.9
1256.0
B
1
0.28
0.28
23.0
28.8
3
2019/06/15
Van Der Net, JM (Jayden)
GSV
1277.1
1272.6
W
1
0.35
0.34
20.8
26.4
2
2019/06/15
De Wet, J (James)
GSV
1330.7
1323.1
B
1
0.20
0.20
25.6
32.0
1
2019/06/15
Van Der Mescht, MJ (Marnus)
GSV
1100.0
1079.6
W
1
0.55
0.57
14.4
17.2