CHESS SA Ratings Database

Player tournament rating analysis

Player

Sadie, JJH (Johan)

[198032943] from Johannesburg Metro (GJM)
1369

Rating

Rapid

+26.1

Rating change

K = 30.0

1628

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 PSS Prestige (Rapid)
Grand Prix tournament
Tournament format Swiss
Rating type Rapid
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20170735
Tournament group id 20170735
Start 2017/04/22
End 2017/04/23
Rated 2017/04/27
Rating 1369
Rated games 9
Rated score 2.0
Rated percent 30.0
Rated Dp -149
Rated average opponent rating 1776.50
Rated performance 1628
Rated expected score (We) 1.13
Rated score difference (Score-We) 0.87
K-factor 30.0
Temporary rating change 26.1
Penalties 0.0
TOTAL RATING CHANGE 26.1
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 37
Final position (single) 36
Final position (shared) 36

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/22 Ateka, N (Nathan) 2105* 1 0.00 1.00 30.0 30.0 OK
2 2017/04/22 Alice, MV (Mateus Viageiro) 2105* 0 0.00 0.00 30.0 0.0 OK
3 2017/04/22 Oberholzer, F (Francois) 1978 0 0.02 -0.02 30.0 -0.6 OK
4 2017/04/22 Lekgau, M (Mothupi) 1802 0 0.06 -0.06 30.0 -1.8 OK
5 2017/04/22 Frick, D (Denise) 1780 WIM 1 0.08 0.92 30.0 27.6 OK
6 2017/04/22 Bornheim, C (Craig) 1960 CM 0 0.02 -0.02 30.0 -0.6 OK
7 2017/04/22 Mazibuko, K (Khanya) 977* CM 0 0.92 -0.92 30.0 -27.6 OK
8 2017/04/23 Shlaka, N (Nezar) 1824 1 0.00 0.00 30.0 0.0 Default win
9 2017/04/23 Simutowe, M (Musatwe) 2051 NM 0 0.01 -0.01 30.0 -0.3 OK
10 2017/04/23 Nelson, WJH (William) 1935 0 0.02 -0.02 30.0 -0.6 OK