Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Joubert, J (Juan)
Dob:
2008/06/23 (U18)
Gender:
Male
Chess SA id:
1080143425
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Gauteng Top Schools (U17 Mixed)
Tournament id
20231736
Rating type
Standard
Start
2023/08/19
End
2023/08/19
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1204.7
K-factor
40
Average opponent rating
1190.1
Performance
1530.1
Expected score
2.63
Score - Expected score
1.87
Rating change
62.1
Rating
1204.8
K-factor
40
Average opponent rating
1186.8
Performance
1526.8
Expected score
2.65
Score - Expected score
1.85
Rating change
74.0
Games
5
Score
4.5
%
90.0
Dp
340
Wins
4
Draws
1
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/08/19
Motaung, K (Kelebohile)
GSV
1151.0
1140.6
B
1
0.52
0.53
15.4
18.8
4
2023/08/19
Tom, N (Naledi)
GSV
1086.9
1099.9
W
1
0.68
0.66
10.2
13.6
3
2023/08/19
Bent, C (Cierra)
GTP
1359.6
1350.6
W
1
0.36
0.37
20.5
25.2
2
2023/08/19
Nkosi, T (Thando)
GE
1161.2
1154.0
B
1
0.51
0.52
15.7
19.2
1
2023/08/19
Van Zyl, G (Gerhardus Tj)
GSV
1191.6
1188.8
W
½
0.56
0.56
-1.9
-2.4