CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl, C (Charlize)

[299040998] from Nelson Mandela Bay (ENM)
1686

Rating

Standard

-2.5

Rating change

K = 25.0

1371

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament NMBJC 2017 Trial 1 (U16+18+20)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Nelson Mandela Bay (ENM)
Tournament id 20170564
Tournament group id 20170560
Start 2017/03/17
End 2017/03/18
Rated 2017/04/10
Rating 1686
Rated games 5
Rated score 4.5
Rated percent 90.0
Rated Dp 366
Rated average opponent rating 1005.20
Rated performance 1371
Rated expected score (We) 4.60
Rated score difference (Score-We) -0.10
K-factor 25.0
Temporary rating change -2.5
Penalties 0.0
TOTAL RATING CHANGE -2.5
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) 3
Final position (shared) 3

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/03/17 Not paired 0.00 0.00 25.0 0.0 Did not play
2 2017/03/17 Bezuidenhout, M (Mieke) 1294* 1 0.92 0.08 25.0 2.0 OK
3 2017/03/18 Booysen, KCS (Keanan) 1294* ½ 0.92 -0.42 25.0 -10.5 OK
4 2017/03/18 Munyai, M (Makhado) 1294* 1 0.92 0.08 25.0 2.0 OK
5 2017/03/18 Kruger, MJ (Matthew) 1294* 1 0.92 0.08 25.0 2.0 OK
6 2017/03/18 Scott, TJ (Timothy) 1294* 1 0.92 0.08 25.0 2.0 OK