CHESS SA Ratings Database

Player tournament rating analysis

Player

Selkirk, RJ (Rebecca)

[293034027] from Buffalo City (EBC)
1676

Rating

Standard

-14.3

Rating change

K = 25.0

1391

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Condorgreen- Mitchells Plain 2017 (Open)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 20170799
Tournament group id 20170798
Start 2017/05/06
End 2017/05/07
Rated 2017/05/08
Rating 1676
Rated games 6
Rated score 4.0
Rated percent 66.7
Rated Dp 125
Rated average opponent rating 1265.67
Rated performance 1391
Rated expected score (We) 4.57
Rated score difference (Score-We) -0.57
K-factor 25.0
Temporary rating change -14.3
Penalties 0.0
TOTAL RATING CHANGE -14.3
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 13
Final position (single) 37
Final position (shared) 14

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/05/06 Nkosana, L (Luvuyo) 1284* 1 0.92 0.08 25.0 2.0 OK
2 2017/05/06 Vermaak, C (Christopher) 1284* 1 0.92 0.08 25.0 2.0 OK
3 2017/05/06 Mentoor, TT (Theodor) 1422 1 0.81 0.19 25.0 4.7 OK
4 2017/05/07 Amini, D (Daud) 2074 PM 0 0.08 -0.08 25.0 -2.0 OK
5 2017/05/07 Steenkamp, E (Eugene) 1284* 0 0.92 -0.92 25.0 -23.0 OK
6 2017/05/07 Jacobs, A (Adiel) 1284* 1 0.92 0.08 25.0 2.0 OK