CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl, C (Charlize)

[299040998] from Nelson Mandela Bay (ENM)
1686

Rating

Standard

+15.7

Rating change

K = 25.0

1529

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Springbok Cup 2017
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Nelson Mandela Bay (ENM)
Tournament id 20170600
Tournament group id 20170600
Start 2017/02/16
End 2017/02/16
Rated 2017/04/11
Rating 1686
Rated games 5
Rated score 4.0
Rated percent 80.0
Rated Dp 240
Rated average opponent rating 1289.20
Rated performance 1529
Rated expected score (We) 3.37
Rated score difference (Score-We) 0.63
K-factor 25.0
Temporary rating change 15.7
Penalties 0.0
TOTAL RATING CHANGE 15.7
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 4
Final position (single) 2
Final position (shared) 2

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/02/16 Peter, N (Noah) 1294* 1 0.92 0.08 25.0 2.0 OK
2 2017/02/16 Beyleveld, K (Karl) 1294* 1 0.92 0.08 25.0 2.0 OK
3 2017/02/16 Olivier, G (Grant) 1294* 1 0.92 0.08 25.0 2.0 OK
4 2017/02/16 Saffier, J (Jannie) 1836 1 0.30 0.70 25.0 17.5 OK
5 2017/02/16 Jacobs, KT (Kevin) 1825 0 0.31 -0.31 25.0 -7.8 OK