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
NC Open 2021 (A)
Tournament id
20210382
Rating type
Standard
Start
2021/10/22
End
2021/10/24
Rounds
5
Total time
120
Time weight
1.00
Total time
Official results
Rating
1716.4
K-factor
28
Average opponent rating
1567.0
Performance
1822.0
Expected score
3.36
Score - Expected score
0.64
Rating change
17.9
Rating
1711.7
K-factor
28
Average opponent rating
1563.5
Performance
1818.5
Expected score
3.35
Score - Expected score
0.65
Rating change
18.2
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
4
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2021/10/24
Magagula, I (Immanuel)
NCF
1281.2
1271.7
W
1
1.00
1.00
0.0
0.0
4
2021/10/23
Mungal, E (Ethan)
NBR
1394.0
1393.1
B
1
0.83
0.83
4.8
4.8
3
2021/10/23
Khumalo, KB (Keith)
GTP
2050.8
2048.5
W
0
0.15
0.15
-4.2
-4.2
2
2021/10/23
Mafanya, K (Kulasande)
EBC
1794.4
1804.4
W
1
0.45
0.43
15.4
16.0
1
2021/10/22
Deysel, R (Ryno)
GJM
1314.4
1299.8
B
1
0.93
0.94
2.0
1.7