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
2022 Gauteng Schools Individual Chess Championship (U15 Boys)
Tournament id
20220904
Rating type
Standard
Start
2022/06/18
End
2022/06/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1244.7
Performance
1074.7
Expected score
2.20
Score - Expected score
-0.70
Rating change
-23.2
Rating
1200.0
K-factor
40
Average opponent rating
1243.2
Performance
1073.2
Expected score
2.21
Score - Expected score
-0.71
Rating change
-28.4
Games
5
Score
1.5
%
30.0
Dp
-170
Wins
1
Draws
1
Losses
3
Final position
76
Shared position
76
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/06/18
Rikhotso, N (Nyiko)
GE
1200.0
1200.0
B
½
0.46
0.46
1.3
1.6
4
2022/06/18
Molefe, B (Bandzile)
GE
1200.0
1200.0
W
1
0.54
0.54
14.7
18.4
3
2022/06/18
Van Rheede Van Oudtshoorn, E (Ewald)
GWR
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4
2
2022/06/18
Kriel, D (Devin)
GE
1169.8
1177.6
W
0
0.58
0.57
-18.6
-22.8
1
2022/06/18
Du Toit, SJM (Stephanus (Matteo))
GTP
1453.6
1438.2
B
0
0.16
0.18
-5.1
-7.2