Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Joubert, A (Antonio)
Dob:
2006/07/30 (U20)
Gender:
Male
Chess SA id:
106091562
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Overberg School Chess Close Champs 2019 (U13 Boys)
Tournament id
20190417
Rating type
Standard
Start
2019/03/08
End
2019/03/09
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1160.9
K-factor
40
Average opponent rating
1060.8
Performance
919.1
Expected score
3.69
Score - Expected score
-1.69
Rating change
-56.1
Rating
1200.0
K-factor
40
Average opponent rating
1068.4
Performance
926.7
Expected score
3.91
Score - Expected score
-1.91
Rating change
-76.4
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
25
Shared position
23
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/03/08
Waldeck, S (Stanvil)
WOS
1200.0
1200.0
W
0
0.50
0.54
-16.0
-21.6
5
2019/03/08
Opperman, E (Eldon)
WOS
687.5
726.0
W
0
1.00
1.00
-32.0
-40.0
4
2019/03/08
Kelly, L (Luke)
WOS
1200.0
1200.0
B
1
0.41
0.46
18.9
21.6
3
2019/03/08
Witbooi, J (Juan)
WCW
1207.9
1200.0
W
0
0.49
0.54
-15.7
-21.6
2
2019/03/08
Swart, W (Wehan)
WCT
869.2
884.2
B
0
0.80
0.83
-25.6
-33.2
1
2019/03/08
Willemse, B (Bevan)
WOS
1200.0
1200.0
W
1
0.50
0.54
16.0
18.4