CHESS SA Ratings Database

Player tournament rating analysis

Player

Nyathi, M (Musa)

[102051345] from Johannesburg Metro (GJM)
1510

Rating

Standard

+24.9

Rating change

K = 30.0

1657

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 PSS + JNW Classic (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20170687
Tournament group id 20170684
Start 2017/04/22
End 2017/04/22
Rated 2017/04/25
Rating 1510
Rated games 5
Rated score 2.0
Rated percent 40.0
Rated Dp -72
Rated average opponent rating 1728.60
Rated performance 1657
Rated expected score (We) 1.17
Rated score difference (Score-We) 0.83
K-factor 30.0
Temporary rating change 24.9
Penalties 0.0
TOTAL RATING CHANGE 24.9
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 29
Final position (single) 23
Final position (shared) 18

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/22 Vilhete, V (Vania) 1799 1 0.16 0.84 30.0 25.2 OK
2 2017/04/22 Chinoruma, T (Taurai) 1689 0 0.27 -0.27 30.0 -8.1 OK
3 2017/04/22 Dlamini, S (Sikhumbuzo) 1622 0 0.35 -0.35 30.0 -10.5 OK
4 2017/04/22 Salepas, B (Basil) 1835 1 0.13 0.87 30.0 26.1 OK
5 2017/04/22 Runganani, RS (Rabelani) 1698 0 0.26 -0.26 30.0 -7.8 OK
6 2017/04/22 Not paired 0.00 0.00 30.0 0.0 Did not play