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
Gauteng Schools D7 2023 (U18 Boys)
Tournament id
20231005
Rating type
Standard
Start
2023/05/20
End
2023/05/20
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1332.2
K-factor
40
Average opponent rating
1241.5
Performance
1666.5
Expected score
3.07
Score - Expected score
1.93
Rating change
64.1
Rating
1319.4
K-factor
40
Average opponent rating
1235.6
Performance
1660.6
Expected score
3.03
Score - Expected score
1.97
Rating change
78.8
Games
5
Score
5.0
%
100.0
Dp
425
Wins
5
Draws
0
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/05/20
Naude, E (Enrique)
GSV
1285.6
1264.7
W
1
0.60
0.61
12.8
15.6
4
2023/05/20
Matsunyane, E (Edwin)
GSV
1172.0
1162.0
B
1
0.64
0.64
11.5
14.4
3
2023/05/20
Olivier, J (Jan-Hendrik)
GSV
1274.6
1266.4
W
1
0.61
0.60
12.5
16.0
2
2023/05/20
Tshabalala, R (Reboane)
GSV
1164.1
1176.0
B
1
0.65
0.63
11.2
14.8
1
2023/05/20
Fritz, GPJ (Georg)
GSV
1311.0
1308.7
W
1
0.57
0.55
13.8
18.0