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
Ekurhuleni-North Schools Teams 2022 (U13)
Tournament id
20221326
Rating type
Standard
Start
2022/08/06
End
2022/08/06
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1145.4
K-factor
40
Average opponent rating
1207.2
Performance
1101.0
Expected score
1.80
Score - Expected score
-0.30
Rating change
-10.0
Rating
1143.4
K-factor
40
Average opponent rating
1199.8
Performance
1093.5
Expected score
1.82
Score - Expected score
-0.32
Rating change
-12.8
Games
4
Score
1.5
%
37.5
Dp
-106,25
Wins
1
Draws
1
Losses
2
Final position
53
Shared position
52
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/08/06
0.0
0.0
X
0.00
0.00
4
2022/08/06
Fernandez, J (Jarred)
GE
1200.0
1200.0
W
½
0.48
0.48
0.6
0.8
3
2022/08/06
Marais, J (Janike)
GE
1257.7
1233.5
W
0
0.41
0.44
-13.1
-17.6
2
2022/08/06
Dos Santos, C (Calum)
GE
1171.1
1165.6
B
0
0.43
0.43
-13.8
-17.2
1
2022/08/06
Ngwe, M (Mkhonto)
GE
1200.0
1200.0
W
1
0.48
0.48
16.6
20.8