CHESS SA Ratings Database

Player tournament rating analysis

Player

Laubscher, A (Anzel)

[278035664] from Western Province (WP)
1789

Rating

Standard

+22.6

Rating change

K = 19.0

1968

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament John Powell Open 2018 (FIDE Open Section)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region ()
Tournament id 20180771
Tournament group id 20180771
Start 2018/01/18
End 2018/01/21
Rated 2018/04/16
Rating 1789
Rated games 5
Rated score 3.0
Rated percent 60.0
Rated Dp 72
Rated average opponent rating 1895.80
Rated performance 1968
Rated expected score (We) 1.81
Rated score difference (Score-We) 1.19
K-factor 19.0
Temporary rating change 22.6
Penalties 0.0
TOTAL RATING CHANGE 22.6
Count for rating OK
Total rated games with White and Black 5
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 0
Final position (single) 0
Final position (shared) 0

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/01/18 Did not participate 19.0 0.0 Did not participate
2 2018/01/19 Smith Annesha 1667 WCM 1 0.67 0.33 19.0 6.3 OK
3 2018/01/20 James Stuart 1991 ½ 0.24 0.26 19.0 4.9 OK
4 2018/01/20 Myers Peter 1935 1 0.30 0.70 19.0 13.3 OK
5 2018/01/21 Curriah Malik 2018 0 0.21 -0.21 19.0 -4.0 OK
6 2018/01/21 Belinfante Nathan 1868 ½ 0.39 0.11 19.0 2.1 OK