CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl-Rudd, J (Jack)

[102041158] from Nelson Mandela Bay (ENM)
2096

Rating

Standard

+23.4

Rating change

K = 15.0

2219

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 9th CSC London Chess Classic FIDE Open 2017
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region ()
Tournament id 20172168
Tournament group id 20172168
Start 2017/12/02
End 2017/12/02
Rated 2017/12/11
Rating 2096
Rated games 9
Rated score 4.5
Rated percent 50.0
Rated Dp 0
Rated average opponent rating 2219.30
Rated performance 2219
Rated expected score (We) 2.94
Rated score difference (Score-We) 1.56
K-factor 15.0
Temporary rating change 23.4
Penalties 0.0
TOTAL RATING CHANGE 23.4
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 0
Final position (single) 0
Final position (shared) 0

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/12/02 Rushbrooke Tibo 1704* 1 0.92 0.08 15.0 1.2 OK
2 2017/12/03 Munguntuul Batkhuyag 2397 IM ½ 0.15 0.35 15.0 5.3 OK
3 2017/12/03 Zujev Oleg 2381 ½ 0.16 0.34 15.0 5.1 OK
4 2017/12/04 Quillan Gary 2344 IM 0 0.19 -0.19 15.0 -2.9 OK
5 2017/12/05 De Coverly Roger D 1921 1 0.73 0.27 15.0 4.0 OK
6 2017/12/06 Bates Richard A 2378 IM ½ 0.16 0.34 15.0 5.1 OK
7 2017/12/07 Radovanovic Jovica 2320 FM ½ 0.22 0.28 15.0 4.2 OK
8 2017/12/08 Arakhamia-Grant Ketevan E 2350 GM ½ 0.19 0.31 15.0 4.7 OK
9 2017/12/09 Murphy Conor E 2313 FM 0 0.22 -0.22 15.0 -3.3 OK