Chess South Africa
Last updated:
Player Tournament Analysis
Home
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
Chess Power House End of Year Rapid 2019 (A)
Tournament id
20192178
Rating type
Rapid
Start
2019/12/16
End
2019/12/16
Rounds
7
Total time
15
Time weight
0.39
Total time
Official results
Rating
1718.5
K-factor
28
Average opponent rating
1648.8
Performance
1891.6
Expected score
3.90
Score - Expected score
1.60
Rating change
17.5
Rating
1751.6
K-factor
32
Average opponent rating
1643.4
Performance
1886.2
Expected score
4.01
Score - Expected score
1.49
Rating change
47.7
Games
7
Score
5.5
%
78.6
Dp
242,857142857143
Wins
5
Draws
1
Losses
1
Final position
2
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2019/12/16
Malaka, T (Thabo)
GJM
1200.0
1200.0
B
1
0.99
0.99
0.1
0.3
6
2019/12/16
Mbedza, R (Richard)
GE
1819.5
1876.4
W
1
0.42
0.40
6.5
19.2
5
2019/12/16
Mpya, TM (Tshediso)
GE
1773.9
1950.0
W
0
0.48
0.31
-5.4
-9.9
4
2019/12/16
Mazibuko, K (Khanya)
GJM
1936.1
1912.8
B
1
0.20
0.27
9.0
23.4
3
2019/12/16
Nkomo, B (Ben)
GE
1496.7
1258.8
W
1
0.80
1.00
2.2
0.0
2
2019/12/16
Zwakala, N (Ntando)
NCF
2115.2
2105.6
B
½
0.00
0.05
5.6
14.4
1
2019/12/16
Seduma, K (Kgaugelo)
GJM
1200.0
1200.0
W
1
1.00
1.00
0.0
0.0