CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl-Rudd, J (Jack)

[102041158] from Nelson Mandela Bay (ENM)
2003

Rating

Standard

+5.5

Rating change

K = 15.0

2004

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Kings Cars PE Chess Club Grand Prix 2017 - Tournament 2
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Nelson Mandela Bay (ENM)
Tournament id 20170874
Tournament group id 20170874
Start 2017/05/12
End 2017/05/13
Rated 2017/05/16
Rating 2003
Rated games 6
Rated score 5.5
Rated percent 91.7
Rated Dp 401
Rated average opponent rating 1603.00
Rated performance 2004
Rated expected score (We) 5.13
Rated score difference (Score-We) 0.37
K-factor 15.0
Temporary rating change 5.5
Penalties 0.0
TOTAL RATING CHANGE 5.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 2
Final position (single) 1
Final position (shared) 1

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/05/12 Kettledas, JT (Joshua) 1611* 1 0.92 0.08 15.0 1.2 OK
2 2017/05/12 Schutte, R (Rico) 1611* 1 0.92 0.08 15.0 1.2 OK
3 2017/05/13 Madatt, BA (Bertram) 1744 ½ 0.82 -0.32 15.0 -4.8 OK
4 2017/05/13 Malgas, GL (Glenwell) 1611* 1 0.92 0.08 15.0 1.2 OK
5 2017/05/13 Jacobs, KT (Kevin) 1860 1 0.69 0.31 15.0 4.7 OK
6 2017/05/13 Van Zyl, C (Charlize) 1688 WIM 1 0.86 0.14 15.0 2.1 OK