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
Standard rating
General
Tournament
Ekurhuleni Chess Open 2022 (A)
Tournament id
20220010
Rating type
Standard
Start
2022/01/07
End
2022/01/09
Rounds
7
Total time
90
Time weight
0.94
Total time
Official results
Rating
1734.3
K-factor
28
Average opponent rating
1543.1
Performance
1603.8
Expected score
5.04
Score - Expected score
-1.04
Rating change
-27.4
Rating
1732.4
K-factor
28
Average opponent rating
1541.7
Performance
1602.4
Expected score
5.04
Score - Expected score
-1.04
Rating change
-29.1
Games
7
Score
4.0
%
57.1
Dp
60,7142857142857
Wins
3
Draws
2
Losses
2
Final position
12
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/01/09
Waleza, F (Freddy)
GE
1329.2
1347.3
W
½
1.00
0.99
-12.6
-13.7
6
2022/01/09
Mungal, E (Ethan)
NBR
1521.8
1521.3
B
1
0.71
0.70
7.3
8.4
5
2022/01/09
Schroeder, D (Daniel)
GE
1578.6
1560.8
W
0
0.72
0.74
-18.1
-20.7
4
2022/01/08
Higgins, F (Franco)
GE
1459.4
1456.8
B
1
0.78
0.78
5.5
6.2
3
2022/01/08
Mthunzi, B (Brighton)
GE
2039.1
2050.1
W
0
0.19
0.17
-4.8
-4.8
2
2022/01/08
Price, DR (Daelen)
GE
1561.7
1560.5
B
½
0.66
0.66
-4.0
-4.5
1
2022/01/07
Deysel, K (Kaleb)
GJM
1311.8
1295.0
W
1
1.00
1.00
0.0
0.0