CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl, C (Charlize)

[299040998] from Nelson Mandela Bay (ENM)
1688

Rating

Standard

-49.3

Rating change

K = 25.0

1519

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 PSS Capablanca (RR D)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20170779
Tournament group id 20170771
Start 2017/04/26
End 2017/05/01
Rated 2017/05/04
Rating 1688
Rated games 9
Rated score 4.0
Rated percent 44.4
Rated Dp -43
Rated average opponent rating 1561.56
Rated performance 1519
Rated expected score (We) 5.97
Rated score difference (Score-We) -1.97
K-factor 25.0
Temporary rating change -49.3
Penalties 0.0
TOTAL RATING CHANGE -49.3
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) 5
Final position (shared) 5

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/26 Ngakane, D (Dan) 1639 0 0.57 -0.57 25.0 -14.2 OK
2 2017/04/27 Mlahleki, V (Vusimuzi) 1713 0 0.47 -0.47 25.0 -11.8 OK
3 2017/04/27 Chueu, C (Calvin) 1435 1 0.81 0.19 25.0 4.7 OK
4 2017/04/28 Sikwati, L (Lizo) 1478 0 0.77 -0.77 25.0 -19.3 OK
5 2017/04/29 Phillips, NJ (Nigel) 1610 1 0.61 0.39 25.0 9.8 OK
6 2017/04/29 Hansen, MW (Marcques) 1651 0 0.55 -0.55 25.0 -13.8 OK
7 2017/04/30 Richter, J-M (Jan-Michael) 1527 ½ 0.71 -0.21 25.0 -5.2 OK
8 2017/04/30 Grobbelaar, J (Jacqui) 1538 WPM 1 0.70 0.30 25.0 7.5 OK
9 2017/05/01 Baloyi, S (Sipho) 1463 ½ 0.78 -0.28 25.0 -7.0 OK