CHESS SA Ratings Database

Player tournament rating analysis

Player

Du Toit, S (Sune)

[298008285] from Tshwane (GTP)
1699

Rating

Standard

-0.3

Rating change

K = 25.0

1656

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2015 Africa Womens Open (A-Section)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Chess Excellence (CEX)
Tournament id 32103
Tournament group id 32102
Start 2015/08/07
End 2015/08/10
Rated 2015/08/17
Rating 1699
Rated games 7
Rated score 5.0
Rated percent 71.4
Rated Dp 158
Rated average opponent rating 1498.43
Rated performance 1656
Rated expected score (We) 5.01
Rated score difference (Score-We) -0.01
K-factor 25.0
Temporary rating change -0.3
Penalties 0.0
TOTAL RATING CHANGE -0.3
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 7
Final position (single) 2
Final position (shared) 5

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2015/08/07 Adedipe, M (Mbalenhle) 1426 ½ 0.83 -0.33 25.0 -8.3
2 2015/08/08 Brits, L (Leandra) 1299* 1 0.92 0.08 25.0 2.0
3 2015/08/08 Botlhole, Ks (Kgalalelo) 1767 ½ 0.41 0.09 25.0 2.3
4 2015/08/09 Oberholzer, M (Marni) 1358 ½ 0.88 -0.38 25.0 -9.5
5 2015/08/09 Surujhlal, K (Kayla) 1333 1 0.90 0.10 25.0 2.5
6 2015/08/10 Kolver, M (Michelle) 1521 1 0.73 0.27 25.0 6.8
7 2015/08/10 Mudongo, B (Boikhutso) 1817 ½ 0.34 0.16 25.0 4.0