Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Vorster, V (Vallen)
Dob:
2017/10/16 (U8)
Gender:
Male
Chess SA id:
1170161741
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
2023 U8 Open Chess Tournament
Tournament id
20231961
Rating type
Rapid
Start
2023/09/02
End
2023/09/02
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1193.2
Performance
1108.2
Expected score
2.50
Score - Expected score
-0.50
Rating change
-12.0
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1115.0
Expected score
2.46
Score - Expected score
-0.46
Rating change
-18.4
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
1
Draws
2
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/09/02
Botha, M (Marloux)
GTP
1164.1
1200.0
B
0
0.50
0.46
-12.0
-18.4
4
2023/09/02
Roberts, M (Marthinus)
GJM
1201.7
1200.0
W
0
0.54
0.54
-13.0
-21.6
3
2023/09/02
Jansen Van Vuurnen, C (Clana)
GTP
1200.0
1200.0
B
1
0.46
0.46
13.0
21.6
2
2023/09/02
Bailey, L (Liam)
GTP
1200.0
1200.0
W
½
0.54
0.54
-1.0
-1.6
1
2023/09/02
Feng, E (Ethan)
GTP
1200.0
1200.0
B
½
0.46
0.46
1.0
1.6