CHESS SA Ratings Database

Player tournament rating analysis

Player

Bezuidenhout, RR (Roland)

[197002154] from Tshwane (GTP)
2096

Rating

Standard

+45.5

Rating change

K = 18.5

2303

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Zone 4.3 Individual Chess Championships (Women)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated FIDE
Host region ()
Tournament id 20180750
Tournament group id 20180750
Start 2018/04/08
End 2018/04/14
Rated 2018/04/14
Rating 2096
Rated games 9
Rated score 6.0
Rated percent 66.7
Rated Dp 125
Rated average opponent rating 2178.00
Rated performance 2303
Rated expected score (We) 3.47
Rated score difference (Score-We) 2.53
K-factor 18.5
Temporary rating change 45.5
Penalties 0.0
TOTAL RATING CHANGE 45.5
Count for rating OK
Total rated games with White and Black 9
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 0
Final position (single) 0
Final position (shared) 0

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/04/08 Domingos Catarino 2253 FM ½ 0.29 0.21 18.5 3.9 OK
2 2018/04/09 Klaasen Calvin John 2272 FM ½ 0.27 0.23 18.5 4.3 OK
3 2018/04/09 Paiva Donaldo 2210 CM ½ 0.34 0.16 18.5 3.0 OK
4 2018/04/10 Mulenga Prince Daniel 2249 ½ 0.30 0.20 18.5 3.7 OK
5 2018/04/10 Silva David 2256 IM ½ 0.29 0.21 18.5 3.9 OK
6 2018/04/12 Beukes Dante M 1784 FM 1 0.86 0.14 18.5 2.6 OK
7 2018/04/13 Mwale Joseph 2212 ½ 0.34 0.16 18.5 3.0 OK
8 2018/04/13 Masango Spencer 2043 1 0.57 0.43 18.5 8.0 OK
9 2018/04/14 Aderito Pedro 2323 IM 1 0.21 0.79 18.5 14.6 OK