CHESS SA Ratings Database

Player tournament rating analysis

Player

Du Toit, S (Sune)

[298008285] from Tshwane (GTP)
1712

Rating

Standard

-13.5

Rating change

K = 25.0

1656

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Waterkloof Open (Prestige Section)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region CHESS SA (CHE)
Tournament id 31218
Tournament group id 50
Start 2015/03/05
End 2015/03/08
Rated 2015/03/09
Rating 1712
Rated games 6
Rated score 1.5
Rated percent 25.0
Rated Dp -194
Rated average opponent rating 1849.50
Rated performance 1656
Rated expected score (We) 2.04
Rated score difference (Score-We) -0.54
K-factor 25.0
Temporary rating change -13.5
Penalties 0.0
TOTAL RATING CHANGE -13.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 29
Final position (single) 29
Final position (shared) 29

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2015/03/05 Hercules, Bv (Benjamin) 2083 NM 0 0.10 -0.10 25.0 -2.5
2 2015/03/06 Nel, A (Andre) 1943 0 0.21 -0.21 25.0 -5.3
3 2015/03/07 Grobbelaar, J (Jacqui) 1589 WPM 1 0.67 0.33 25.0 8.3
4 2015/03/07 Mpya, Tm (Tshediso) 1957 0 0.20 -0.20 25.0 -5.0
5 2015/03/08 Mamombe, K (Kudzanai) 1843 IM ½ 0.32 0.18 25.0 4.5
6 2015/03/08 Marais, Dp (Daniel) 1682 0 0.54 -0.54 25.0 -13.5