CHESS SA Ratings Database

Player tournament rating analysis

Player

Selkirk, RJ (Rebecca)

[293034027] from Buffalo City (EBC)
1748

Rating

Standard

+2.2

Rating change

K = 24.1

1748

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Steinitz Chess Festival (Prestige)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated FIDE
Host region Western Province (WP)
Tournament id 20180633
Tournament group id 20180631
Start 2018/03/21
End 2018/03/25
Rated 2018/03/25
Rating 1748
Rated games 7
Rated score 4.0
Rated percent 57.1
Rated Dp 50
Rated average opponent rating 1697.86
Rated performance 1748
Rated expected score (We) 3.91
Rated score difference (Score-We) 0.09
K-factor 24.1
Temporary rating change 2.2
Penalties 0.0
TOTAL RATING CHANGE 2.2
Count for rating OK
Total rated games with White and Black 7
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 20
Final position (single) 12
Final position (shared) 10

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/03/21 Van Der Merwe, A (Alexander) 1521 ½ 0.79 -0.29 24.1 -7.0 OK
2 2018/03/21 Kleinsmidt, CC (Cherwin) 1803 ½ 0.42 0.08 24.1 1.9 OK
3 2018/03/22 Baloyi, XSM (Xikombi) 1803 1 0.42 0.58 24.1 14.0 OK
4 2018/03/23 Willenberg, KS (Kenneth) 1842 0 0.37 -0.37 24.1 -8.9 OK
5 2018/03/24 De Jager, AJ (Andreas) 1537 CM 1 0.77 0.23 24.1 5.5 OK
6 2018/03/24 Felix, D (Devon) 1529 ½ 0.78 -0.28 24.1 -6.8 OK
7 2018/03/25 Vester, J (Jordan) 1850 ½ 0.36 0.14 24.1 3.4 OK