Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Joubert, E (Ethan)
Dob:
2010/07/26 (U16)
Gender:
Male
Chess SA id:
1100150162
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed)
Tournament id
20232389
Rating type
Rapid
Start
2023/11/04
End
2023/11/04
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1284.8
K-factor
40
Average opponent rating
1249.9
Performance
1391.6
Expected score
3.24
Score - Expected score
0.76
Rating change
18.2
Rating
1332.8
K-factor
40
Average opponent rating
1260.5
Performance
1402.2
Expected score
3.51
Score - Expected score
0.49
Rating change
19.6
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
9
Shared position
6
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/11/04
Abrahams, C (Chello)
WCT
1186.4
1200.0
B
1
0.57
0.61
10.3
15.6
5
2023/11/04
Abrahams, A (Alvin Ernest)
WCT
1161.2
1200.0
W
1
0.69
0.70
7.4
12.0
4
2023/11/04
De Kock, Z (Zandre)
WCT
1207.9
1220.2
B
0
0.55
0.59
-13.2
-23.6
3
2023/11/04
Naude, C (Cilan)
WCT
1200.0
1200.0
W
1
0.64
0.70
8.6
12.0
2
2023/11/04
Cockin, R (Ruan)
WCT
1544.0
1542.7
B
0
0.16
0.21
-3.8
-8.4
1
2023/11/04
Grohban, H (Hendricks Paulo)
WCT
1200.0
1200.0
W
1
0.64
0.70
8.6
12.0