Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Janse Van Vuuren, A (Alexander)
Dob:
2009/08/14 (U16)
Gender:
Male
Chess SA id:
1090101509
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
ACB Premier 2022 (U13)
Tournament id
20220298
Rating type
Standard
Start
2022/03/21
End
2022/03/21
Rounds
7
Total time
60
Time weight
0.83
Total time
Official results
Rating
1050.8
K-factor
40
Average opponent rating
1225.7
Performance
1165.0
Expected score
2.03
Score - Expected score
0.97
Rating change
32.2
Rating
978.9
K-factor
40
Average opponent rating
1223.0
Performance
1162.3
Expected score
1.47
Score - Expected score
1.53
Rating change
61.2
Games
7
Score
3.0
%
42.9
Dp
-60,7142857142857
Wins
3
Draws
0
Losses
4
Final position
19
Shared position
19
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/03/21
Cholo, K (Kgothatso)
GE
1200.0
1200.0
B
0
0.28
0.20
-9.0
-8.0
6
2022/03/21
Moyo, N (Nkosana Junior)
GE
1245.0
1247.5
W
0
0.32
0.23
-10.2
-9.2
5
2022/03/21
Mutala, J (Justin)
GE
1200.0
1200.0
B
0
0.28
0.20
-9.0
-8.0
4
2022/03/21
Buhle, R (Radebe)
GE
1200.0
1200.0
B
1
0.28
0.20
23.0
32.0
3
2022/03/21
Viljoen, H (Henning)
GE
1335.0
1313.8
W
0
0.21
0.15
-6.7
-6.0
2
2022/03/21
Mofoekeng, T (Thando)
GE
1200.0
1200.0
W
1
0.37
0.28
20.2
28.8
1
2022/03/21
Pitso, O (Ofentse)
GE
1200.0
1200.0
B
1
0.28
0.20
23.0
32.0