CHESS SA Ratings Database

Player tournament rating analysis

Player

Du Toit, S (Sune)

[298008285] from Tshwane (GTP)
1678

Rating

Standard

+21.0

Rating change

K = 25.0

1709

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Sa Junior Closed Chess Championship 2015 (Under 18 20 Girls)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 31394
Tournament group id 49
Start 2015/04/04
End 2015/04/10
Rated 2015/04/12
Rating 1678
Rated games 11
Rated score 9.5
Rated percent 86.4
Rated Dp 309
Rated average opponent rating 1399.91
Rated performance 1709
Rated expected score (We) 8.66
Rated score difference (Score-We) 0.84
K-factor 25.0
Temporary rating change 21.0
Penalties 0.0
TOTAL RATING CHANGE 21.0
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 1
Final position (single) 2
Final position (shared) 2

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2015/04/04 Wilke, Eg (Eljeanie) 1409 1 0.83 0.17 25.0 4.3
2 2015/04/04 Fritz, K (Kaylyn) 1496 1 0.74 0.26 25.0 6.5
3 2015/04/06 February, Jn (Jesse) 1774 0 0.37 -0.37 25.0 -9.3
4 2015/04/06 Swanepoel, C (Caro) 1278* 1 0.92 0.08 25.0 2.0
5 2015/04/07 Van Niekerk, Mc (Megan) 1571 1 0.65 0.35 25.0 8.8
6 2015/04/07 Berkovitz, S (Sherryn) 1309 1 0.90 0.10 25.0 2.5
7 2015/04/08 Samons, M (Marcelle) 1407 1 0.83 0.17 25.0 4.3
8 2015/04/08 Engelbrecht, L (Liezl) 1515 1 0.72 0.28 25.0 7.0
9 2015/04/09 Woolf, C (Charne) 1320 1 0.90 0.10 25.0 2.5
10 2015/04/09 De Beer, R (Rene) 1343 ½ 0.88 -0.38 25.0 -9.5
11 2015/04/10 Ilunga, D (Divine) 1278* 1 0.92 0.08 25.0 2.0