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
2022 South African Junior Team Chess Championships (U14 Open)
Tournament id
20221936
Rating type
Standard
Start
2022/12/04
End
2022/12/08
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1162.1
K-factor
40
Average opponent rating
1208.7
Performance
925.4
Expected score
2.59
Score - Expected score
-1.59
Rating change
-63.6
Rating
1192.3
K-factor
40
Average opponent rating
1203.5
Performance
920.2
Expected score
2.84
Score - Expected score
-1.84
Rating change
-73.6
Games
6
Score
1.0
%
16.7
Dp
-283,333333333333
Wins
1
Draws
0
Losses
5
Final position
111
Shared position
104
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/12/08
Loubser, LA (Lilliene)
GTP
1077.9
1064.5
W
1
0.64
0.69
14.4
12.4
6
2022/12/07
Marais, JS (Jacobus)
GTP
1093.8
1075.9
B
0
0.54
0.59
-21.6
-23.6
5
2022/12/07
0.0
0.0
X
0.00
0.00
4
2022/12/06
Maharaj, A (Arya)
GJM
1237.9
1222.3
B
0
0.37
0.42
-14.8
-16.8
3
2022/12/05
Kriel, D (Darius Kidon)
GTP
1169.7
1164.0
B
0
0.45
0.49
-18.0
-19.6
2
2022/12/04
Bantseke, B (Boikanyo)
NBR
1399.6
1412.0
W
0
0.27
0.29
-10.8
-11.6
1
2022/12/04
Matladi, K (Karabo)
LCP
1273.3
1282.2
B
0
0.33
0.35
-13.2
-14.0