CHESS SA Ratings Database

Player tournament rating analysis

Player

Selkirk, RJ (Rebecca)

[293034027] from Buffalo City (EBC)
1685

Rating

Standard

+20.0

Rating change

K = 25.0

1769

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Western Province League 2015 (Premier)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 32450
Tournament group id 32447
Start 2015/07/25
End 2015/10/10
Rated 2015/10/21
Rating 1685
Rated games 7
Rated score 6.0
Rated percent 85.7
Rated Dp 309
Rated average opponent rating 1459.57
Rated performance 1769
Rated expected score (We) 5.20
Rated score difference (Score-We) 0.80
K-factor 25.0
Temporary rating change 20.0
Penalties 0.0
TOTAL RATING CHANGE 20.0
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 124
Final position (single) 23
Final position (shared) 24

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
3 2015/07/30 Blows, Kt (Kian) 1285* 1 0.92 0.08 25.0 2.0
4 2015/08/13 Groenewald, C (Chris) 1479 1 0.76 0.24 25.0 6.0
5 2015/08/22 Van Niekerk, Ls (Lauren) 1576 WFM 1 0.65 0.35 25.0 8.8
6 2015/08/22 Willenberg, Gi (Glen) 1701 0 0.48 -0.48 25.0 -12.0
7 2015/08/29 Farlam, Aj (Andrew) 1359 1 0.87 0.13 25.0 3.3
8 2015/08/29 Klein, G (Gerdener) 1450 1 0.79 0.21 25.0 5.3
11 2015/10/10 Fritz, K (Kaylyn) 1510 1 0.73 0.27 25.0 6.8