Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Vorster, SPM (Stephanus)
Dob:
1969/10/16 (Adult)
Gender:
Male
Chess SA id:
169042155
FIDE id:
Vorster
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Boksburg Chess Club Rapid 2023
Tournament id
20231192
Rating type
Rapid
Start
2023/06/20
End
2023/06/20
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1820.3
K-factor
28
Average opponent rating
1111.7
Performance
1536.7
Expected score
0.99
Score - Expected score
0.01
Rating change
0.2
Rating
1793.0
K-factor
32
Average opponent rating
1200.0
Performance
1625.0
Expected score
0.99
Score - Expected score
0.01
Rating change
0.3
Games
1
Score
1.0
%
100.0
Dp
425
Wins
1
Draws
0
Losses
0
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/06/20
0.0
0.0
X
0.00
0.00
4
2023/06/20
0.0
0.0
X
0.00
0.00
3
2023/06/20
0.0
0.0
X
0.00
0.00
2
2023/06/20
0.0
0.0
X
0.00
0.00
1
2023/06/20
Lombard, R (Reece)
GE
1111.7
1200.0
B
1
0.99
0.99
0.2
0.3