CHESS SA Ratings Database

Player tournament rating analysis

Player

Cawdery, DJ (Daniel)

[182004314] from Nelson Mandela Bay (ENM)
2321

Rating

Rapid

-1.2

Rating change

K = 30.0

2019

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament New Market Mall Rapid - Alberton - 2017-09-29&30 Open 2017
Grand Prix tournament
Tournament format Swiss
Rating type Rapid
National/FIDE rated National
Host region Ekurhuleni (GE)
Tournament id 20171963
Tournament group id 20171963
Start 2017/09/29
End 2017/09/30
Rated 2017/10/01
Rating 2321
Rated games 11
Rated score 9.0
Rated percent 81.8
Rated Dp 262
Rated average opponent rating 1757.36
Rated performance 2019
Rated expected score (We) 9.04
Rated score difference (Score-We) -0.04
K-factor 30.0
Temporary rating change -1.2
Penalties 0.0
TOTAL RATING CHANGE -1.2
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 2017/09/29 Felix, R (Raphael) 1929* 1 0.92 0.08 30.0 2.4 OK
2 2017/09/29 Dinham, M (Megan) 1929* 1 0.92 0.08 30.0 2.4 OK
3 2017/09/29 Tshetlo, T (Tshepo) 1929* 1 0.92 0.08 30.0 2.4 OK
4 2017/09/29 Meintjes, JC (Jacques) 2047 HM 1 0.83 0.17 30.0 5.1 OK
5 2017/09/30 Hercules, BV (Benjamin) 2071 NM ½ 0.81 -0.31 30.0 -9.3 OK
6 2017/09/30 Mwale, J (Joseph) 2013 1 0.86 0.14 30.0 4.2 OK
7 2017/09/30 Makoto, R (Rodwell) 2289 IM ½ 0.54 -0.04 30.0 -1.2 OK
8 2017/09/30 Zwakala, N (Ntando) 2016 PM ½ 0.86 -0.36 30.0 -10.8 OK
9 2017/09/30 Mpya, TM (Tshediso) 1929* 1 0.92 0.08 30.0 2.4 OK
10 2017/09/30 Mbedza, R (Richard) 1929* 1 0.92 0.08 30.0 2.4 OK
11 2017/09/30 Mabusela, JM (Johannes) 2294 IM ½ 0.54 -0.04 30.0 -1.2 OK