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
Rapid rating
General
Tournament
D4 Individuals 2022 (U13 Open)
Tournament id
20220495
Rating type
Rapid
Start
2022/04/23
End
2022/04/23
Rounds
7
Total time
30
Time weight
0.60
Total time
Official results
Rating
1174.6
K-factor
40
Average opponent rating
1176.6
Performance
1389.1
Expected score
2.99
Score - Expected score
1.51
Rating change
36.2
Rating
1187.6
K-factor
40
Average opponent rating
1032.6
Performance
1245.1
Expected score
3.85
Score - Expected score
0.65
Rating change
26.0
Games
6
Score
4.5
%
75.0
Dp
212,5
Wins
4
Draws
1
Losses
1
Final position
13
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/04/23
Anderson, AP (Aidan)
GTP
1363.8
606.6
W
1
0.32
1.00
16.3
0.0
6
2022/04/23
Gerber, J (Juandre)
GTP
1287.4
715.0
B
1
0.33
0.99
16.1
0.4
5
2022/04/23
Olivier, BM (Barnard)
GTP
1131.0
1199.6
W
½
0.59
0.53
-2.2
-1.2
4
2022/04/23
Lourens, J (Jurgen)
GTP
1194.7
1274.2
B
1
0.43
0.36
13.7
25.6
3
2022/04/23
Van Der Merwe, R (Ruben)
GTP
1031.9
1200.0
B
1
0.62
0.44
9.1
22.4
2
2022/04/23
Niehaus, SJ (Samuel)
GTP
1050.9
1200.0
W
0
0.69
0.53
-16.6
-21.2
1
2022/04/23
0.0
0.0
X
0.00
0.00