CHESS SA Ratings Database

Player tournament rating analysis

Player

Goredema, D (Dione)

[197010759] from Western Province (WP)
1491

Rating

Rapid

+64.5

Rating change

K = 30.0

1730

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Cape Town Heritage Chess Festival 2017 (Ladies and Youth)
Grand Prix tournament
Tournament format Swiss
Rating type Rapid
National/FIDE rated National
Host region Western Province (WP)
Tournament id 20170463
Tournament group id 20170463
Start 2017/03/26
End 2017/03/26
Rated 2017/03/27
Rating 1491
Rated games 6
Rated score 4.5
Rated percent 78.6
Rated Dp 230
Rated average opponent rating 1500.43
Rated performance 1730
Rated expected score (We) 2.35
Rated score difference (Score-We) 2.15
K-factor 30.0
Temporary rating change 64.5
Penalties 0.0
TOTAL RATING CHANGE 64.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 5
Final position (single) 2
Final position (shared) 2

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/03/26 Laubscher, A (Anzel) 2010 WIM 1 0.03 0.97 30.0 29.1 OK
2 2017/03/26 Baxter, DJ (David) 1575 1 0.38 0.62 30.0 18.6 OK
3 2017/03/26 Paterson, J (Jonny) 1099* 1 0.00 0.00 30.0 0.0 Default win
4 2017/03/26 Latreche, K (Khadidja) 1926 WIM ½ 0.06 0.44 30.0 13.2 OK
5 2017/03/26 Selkirk, RJ (Rebecca) 1679 ½ 0.26 0.24 30.0 7.2 OK
6 2017/03/26 Amato, N (Nathan) 1203 1 0.84 0.16 30.0 4.8 OK
7 2017/03/26 Joubert, D (Dantelle) 1275 WFM ½ 0.78 -0.28 30.0 -8.4 OK