CHESS SA Ratings Database

Player tournament rating analysis

Player

Bezuidenhout, RR (Roland)

[197002154] from Tshwane (GTP)
2084

Rating

Standard

+4.8

Rating change

K = 15.0

1849

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament USSA Chess Tournament 2017 (Open)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20171370
Tournament group id 20171369
Start 2017/07/03
End 2017/07/07
Rated 2017/07/25
Rating 2084
Rated games 9
Rated score 7.5
Rated percent 83.3
Rated Dp 273
Rated average opponent rating 1575.56
Rated performance 1849
Rated expected score (We) 7.18
Rated score difference (Score-We) 0.32
K-factor 15.0
Temporary rating change 4.8
Penalties 0.0
TOTAL RATING CHANGE 4.8
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 3
Final position (single) 2
Final position (shared) 2

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/07/03 Zulu, S (Sipho) 1692* 1 0.92 0.08 15.0 1.2 OK
2 2017/07/03 Mokoena, T (Tebogo) 1692* 1 0.92 0.08 15.0 1.2 OK
3 2017/07/04 Mashigo, H (Hluli) 1692* 1 0.92 0.08 15.0 1.2 OK
4 2017/07/04 King, RH (Rohan) 1692* ½ 0.92 -0.42 15.0 -6.3 OK
5 2017/07/05 Sepuru, S (Shaun) 1692* 1 0.92 0.08 15.0 1.2 OK
6 2017/07/06 De Abreu, RN (Roberto) 2111 FM ½ 0.46 0.04 15.0 0.6 OK
7 2017/07/06 September, V (Veroe) 1752 1 0.88 0.12 15.0 1.8 OK
8 2017/07/07 Pon, M (Matt) 2131 FM ½ 0.43 0.07 15.0 1.1 OK
9 2017/07/07 Mgobhozi, B (Bhekinkosi) 1837 1 0.81 0.19 15.0 2.8 OK