CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl, C (Charlize)

[299040998] from Nelson Mandela Bay (ENM)
1494

Rating

Rapid

-22.8

Rating change

K = 30.0

969

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament NMBYCC Registration Tournament 2 2017 (U18+U20)
Grand Prix tournament
Tournament format Swiss
Rating type Rapid
National/FIDE rated National
Host region Nelson Mandela Bay (ENM)
Tournament id 20170614
Tournament group id 20170614
Start 2017/03/03
End 2017/03/04
Rated 2017/04/11
Rating 1494
Rated games 6
Rated score 4.5
Rated percent 75.0
Rated Dp 193
Rated average opponent rating 776.17
Rated performance 969
Rated expected score (We) 5.26
Rated score difference (Score-We) -0.76
K-factor 30.0
Temporary rating change -22.8
Penalties 0.0
TOTAL RATING CHANGE -22.8
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 1
Final position (single) 3
Final position (shared) 3

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/03/03 Harding, SJ (Samantha) 1102* 1 0.92 0.08 30.0 2.4 OK
2 2017/03/03 De Vos, JR (Jason) 1102* 1 0.92 0.08 30.0 2.4 OK
3 2017/03/04 Hempe, LH (Lilitha) 1116 ½ 0.91 -0.41 30.0 -12.3 OK
4 2017/03/04 Strydom, SJ (Stefan) 1365 1 0.67 0.33 30.0 9.9 OK
5 2017/03/04 Valentyn, J (Jason) 1102* 0 0.92 -0.92 30.0 -27.6 OK
6 2017/03/04 To, H (Himson) 1102* 1 0.92 0.08 30.0 2.4 OK