Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Van Zyl, J (Janu)
Dob:
2004/01/01 (Adult)
Gender:
Male
Chess SA id:
1040131909
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Pedro Booyse Top Schools 2022 (U18 Open)
Tournament id
20221184
Rating type
Standard
Start
2022/07/23
End
2022/07/23
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1098.6
K-factor
40
Average opponent rating
1000.3
Performance
1142.0
Expected score
1.78
Score - Expected score
0.22
Rating change
7.3
Rating
1146.8
K-factor
40
Average opponent rating
955.3
Performance
1096.9
Expected score
1.94
Score - Expected score
0.06
Rating change
2.4
Games
3
Score
2.0
%
66.7
Dp
141,666666666667
Wins
2
Draws
0
Losses
1
Final position
18
Shared position
16
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/07/23
Melloy, G (Graham)
WCU
618.1
522.8
D
0
0.00
0.00
5
2022/07/23
Hogan, L (Lee)
WCU
1148.3
1114.4
D
0
0.00
0.00
4
2022/07/23
Williams, V (Vogan)
WCU
1234.5
1228.6
D
0
0.00
0.00
3
2022/07/23
Melloy, G (Graham)
WCU
618.1
522.8
B
1
0.99
0.99
0.3
0.4
2
2022/07/23
Hogan, L (Lee)
WCU
1148.3
1114.4
W
0
0.48
0.58
-15.4
-23.2
1
2022/07/23
Williams, V (Vogan)
WCU
1234.5
1228.6
B
1
0.30
0.36
22.4
25.6