CHESS SA Ratings Database

Player tournament rating analysis

Player

Marais, N (Nina)

[202020794] from Sedibeng (GSV)
1566

Rating

Standard

+13.2

Rating change

K = 30.0

1879

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Vaal University of Technology (VUT) Chess Open 2017 (Super A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Sedibeng (GSV)
Tournament id 20171509
Tournament group id 20171504
Start 2017/08/12
End 2017/08/12
Rated 2017/08/13
Rating 1566
Rated games 4
Rated score 2.0
Rated percent 60.0
Rated Dp 72
Rated average opponent rating 1807.40
Rated performance 1879
Rated expected score (We) 1.56
Rated score difference (Score-We) 0.44
K-factor 30.0
Temporary rating change 13.2
Penalties 0.0
TOTAL RATING CHANGE 13.2
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 13
Final position (single) 8
Final position (shared) 4

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/12 Zwakala, N (Ntando) 1998 PM 1 0.00 0.00 30.0 0.0 Default win
2 2017/08/12 Jere, D (Daniel) 2302* ½ 0.00 0.50 30.0 15.0 OK
3 2017/08/12 Njie Teku, G (Godlove) 1645 0 0.39 -0.39 30.0 -11.7 OK
4 2017/08/12 Lukhwareni, NR (Nkhumbuleni) 1530 ½ 0.55 -0.05 30.0 -1.5 OK
5 2017/08/12 Lesuthu, KM (Kali) 1475 1 0.62 0.38 30.0 11.4 OK