CHESS SA Ratings Database

Player tournament rating analysis

Player

Kromhout, ED (Ewan)

[157016497] from Nelson Mandela Bay (ENM)
2024

Rating

Standard

-25.5

Rating change

K = 15.0

1815

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Sa Club Championship 2016 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Free State (FS)
Tournament id 37307
Tournament group id 37269
Start 2016/12/01
End 2016/12/04
Rated 2016/12/14
Rating 2024
Rated games 6
Rated score 2.0
Rated percent 33.3
Rated Dp -125
Rated average opponent rating 1926.30
Rated performance 1815
Rated expected score (We) 3.70
Rated score difference (Score-We) -1.70
K-factor 15.0
Temporary rating change -25.5
Penalties 0.0
TOTAL RATING CHANGE -25.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 36
Final position (single) 40
Final position (shared) 40

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/12/01 Klevansky, A (Aron) 1750 CM 0 0.83 -0.83 15.0 -12.5
2 2016/12/02 Willenberg, Ks (Kenneth) 1950 1 0.60 0.40 15.0 6.0
3 2016/12/02 Khuphwathea, Pc (Paul) 1736 ½ 0.84 -0.34 15.0 -5.1
4 2016/12/03 De Abreu, Rn (Roberto) 2089 FM 0 0.41 -0.41 15.0 -6.2
5 2016/12/03 Mosetlhe, Kk (Kgaugelo) 2180 NM ½ 0.29 0.21 15.0 3.2
6 2016/12/04 Mare, E (Eben) 1853 0 0.73 -0.73 15.0 -11.0