CHESS SA Ratings Database

Player tournament rating analysis

Player

Marais, N (Nina)

[202020794] from Sedibeng (GSV)
1537

Rating

Standard

+14.1

Rating change

K = 30.0

1718

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 Heidelberg Open (Prestige)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Sedibeng (GSV)
Tournament id 20170140
Tournament group id 20170135
Start 2017/02/10
End 2017/02/12
Rated 2017/02/14
Rating 1537
Rated games 5
Rated score 1.5
Rated percent 30.0
Rated Dp -149
Rated average opponent rating 1866.80
Rated performance 1718
Rated expected score (We) 1.03
Rated score difference (Score-We) 0.47
K-factor 30.0
Temporary rating change 14.1
Penalties 0.0
TOTAL RATING CHANGE 14.1
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 12
Final position (single) 11
Final position (shared) 9

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/02/10 Hercules, BV (Benjamin) 2145 NM 0 0.02 -0.02 30.0 -0.6 OK
2 2017/02/11 Mamonyane, T (Thabang) 1760 ½ 0.22 0.28 30.0 8.4 OK
3 2017/02/11 De Villiers, OA (Ockert) 1590 0 0.43 -0.43 30.0 -12.9 OK
4 2017/02/12 Jacobs, CL (Cavan) 1650 1 0.35 0.65 30.0 19.5 OK
5 2017/02/12 Mosetlhe, KK (Kgaugelo) 2189 NM 0 0.01 -0.01 30.0 -0.3 OK