CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl, C (Charlize)

[299040998] from Nelson Mandela Bay (ENM)
1674

Rating

Standard

-19.5

Rating change

K = 25.0

1729

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament PECC Club Championships 2017 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Nelson Mandela Bay (ENM)
Tournament id 20172022
Tournament group id 20172019
Start 2017/08/03
End 2017/10/12
Rated 2017/10/23
Rating 1674
Rated games 4
Rated score 1.5
Rated percent 58.3
Rated Dp 57
Rated average opponent rating 1671.67
Rated performance 1729
Rated expected score (We) 2.28
Rated score difference (Score-We) -0.78
K-factor 25.0
Temporary rating change -19.5
Penalties 0.0
TOTAL RATING CHANGE -19.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 5
Final position (single) 4
Final position (shared) 3

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/03 Van Zyl, MJ (Marius) 1770 ½ 0.37 0.13 25.0 3.3 OK
2 2017/08/10 Nasilowski, R (Rinus) 1557 0 0.66 -0.66 25.0 -16.5 OK
3 2017/08/17 Berrange, AB (Anton) 1367 1 0.86 0.14 25.0 3.5 OK
4 2017/09/07 Saffier, J (Jannie) 1754 0 0.39 -0.39 25.0 -9.8 OK
5 2017/09/14 Not paired 0.00 0.00 25.0 0.0 Did not play
6 2017/10/05 Jacobs, KT (Kevin) 1854 1 0.00 0.00 25.0 0.0 Default win
7 2017/10/12 Madatt, BA (Bertram) 1728 1 0.00 0.00 25.0 0.0 Default win