CHESS SA Ratings Database

Player tournament rating analysis

Player

Cawdery, DJ (Daniel)

[182004314] from Nelson Mandela Bay (ENM)
2320

Rating

Rapid

-1.2

Rating change

K = 30.0

2025

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 SWVG Arnold Classic Rapid & Blitz (Prestige Rapid)
Grand Prix tournament
Tournament format Swiss
Rating type Rapid
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20181174
Tournament group id 20181163
Start 2018/05/19
End 2018/05/20
Rated 2018/05/26
Rating 2320
Rated games 9
Rated score 7.0
Rated percent 77.8
Rated Dp 240
Rated average opponent rating 1785.30
Rated performance 2025
Rated expected score (We) 7.04
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 9
Default wins 1
Default losses (possible penalties) 0
Byes 0
Tournament rank 2
Final position (single) 2
Final position (shared) 2

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/05/19 Mazibuko, K (Khanya) 1928* CM 1 0.00 0.00 30.0 0.0 Default win
2 2018/05/19 Jurgensen, GI (Graham) 2050 CM 1 0.83 0.17 30.0 5.1 OK
3 2018/05/19 Makoto, R (Rodwell) 2305 IM ½ 0.52 -0.02 30.0 -0.6 OK
4 2018/05/19 Mpya, TM (Tshediso) 1928* 1 0.92 0.08 30.0 2.4 OK
5 2018/05/19 Grover, S (Sahaj) 2510 GM ½ 0.25 0.25 30.0 7.5 OK
6 2018/05/19 Masiya, MA (Mfundo) 1928* 1 0.92 0.08 30.0 2.4 OK
7 2018/05/19 Mnguni, JD (Jakob) 1928* ½ 0.92 -0.42 30.0 -12.6 OK
8 2018/05/20 De Abreu, RN (Roberto) 1928* FM 1 0.92 0.08 30.0 2.4 OK
9 2018/05/20 Swartz, DS (David) 1928* ½ 0.92 -0.42 30.0 -12.6 OK
10 2018/05/20 Mwale, J (Joseph) 2031 CM 1 0.84 0.16 30.0 4.8 OK