CHESS SA Ratings Database

Player tournament rating analysis

Player

Marais, N (Nina)

[202020794] from Sedibeng (GSV)
1477

Rating

Standard

+14.7

Rating change

K = 30.0

1539

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament World Youth 2016
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region ()
Tournament id 37081
Tournament group id -1
Start 2016/09/22
End 2016/10/03
Rated 2016/10/08
Rating 1477
Rated games 11
Rated score 4.0
Rated percent 36.4
Rated Dp -102
Rated average opponent rating 1640.70
Rated performance 1539
Rated expected score (We) 3.51
Rated score difference (Score-We) 0.49
K-factor 30.0
Temporary rating change 14.7
Penalties 0.0
TOTAL RATING CHANGE 14.7
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 0
Final position (single) 0
Final position (shared) 0

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/10/03 Swiech Joanna 1962 0 0.04 -0.04 30.0 -1.2
2 2016/10/03 Filippova Darya 1888 WFM 0 0.08 -0.08 30.0 -2.4
3 2016/10/03 Khannanova Lina 1397 1 0.61 0.39 30.0 11.7
4 2016/10/03 Beshukova Alina 1820 ½ 0.12 0.38 30.0 11.4
5 2016/10/03 Plaza Reino Mercedes 1665 ½ 0.26 0.24 30.0 7.2
6 2016/10/03 Pandey Ritika 1641 0 0.28 -0.28 30.0 -8.4
7 2016/10/03 Ge Eva 1576 ½ 0.36 0.14 30.0 4.2
8 2016/10/03 Nasybullina Dayana 1622 ½ 0.31 0.19 30.0 5.7
9 2016/10/03 Ebeling Mariela 1459 0 0.53 -0.53 30.0 -15.9
10 2016/10/03 Idirisinghe I M N H 1436 1 0.56 0.44 30.0 13.2
11 2016/10/03 Yapa Bandara Chamodya 1582 0 0.36 -0.36 30.0 -10.8