Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Du Preez, J (Julian)
Dob:
2010/10/20 (U16)
Gender:
Male
Chess SA id:
1100096766
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Tshwane South School District CLOSED League Championship (U13)
Tournament id
20231455
Rating type
Standard
Start
2023/07/29
End
2023/07/29
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1249.2
K-factor
40
Average opponent rating
1330.8
Performance
1415.8
Expected score
1.98
Score - Expected score
1.02
Rating change
33.9
Rating
1221.6
K-factor
40
Average opponent rating
1330.1
Performance
1415.1
Expected score
1.83
Score - Expected score
1.17
Rating change
46.8
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/07/29
Yang, JD (Daniel)
GTP
1524.7
1518.7
B
0
0.14
0.11
-4.5
-4.4
4
2023/07/29
Muller, C (Christian)
GTP
1424.8
1416.6
W
1
0.34
0.31
21.1
27.6
3
2023/07/29
Coetzee, M (Mauritz)
GTP
1223.4
1218.6
B
1
0.49
0.46
16.3
21.6
2
2023/07/29
Kock, L (Luca)
GTP
1380.8
1375.4
W
0
0.39
0.36
-12.5
-14.4
1
2023/07/29
Kuhn, L (Lenandi)
GTP
1100.3
1121.2
B
1
0.63
0.58
11.8
16.8