CHESS SA Ratings Database

Player tournament rating analysis

Player

Swartz, DS (David)

[183037083] from Johannesburg Metro (GJM)
1821

Rating

Blitz

+15.6

Rating change

K = 40.0

1713

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 PSS Prestige (Blitz)
Grand Prix tournament
Tournament format Swiss
Rating type Blitz
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20170734
Tournament group id 20170734
Start 2017/04/23
End 2017/04/23
Rated 2017/04/27
Rating 1821
Rated games 10
Rated score 4.5
Rated percent 45.0
Rated Dp -36
Rated average opponent rating 1749.10
Rated performance 1713
Rated expected score (We) 4.11
Rated score difference (Score-We) 0.39
K-factor 40.0
Temporary rating change 15.6
Penalties 0.0
TOTAL RATING CHANGE 15.6
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 27
Final position (single) 30
Final position (shared) 24

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/23 Barrish, D (Daniel) 1933 ½ 0.35 0.15 40.0 6.0 OK
2 2017/04/23 Van Rensburg, RP (Ryan) 2196 IM 0 0.09 -0.09 40.0 -3.6 OK
3 2017/04/23 Nelson, WJH (William) 1913 0 0.37 -0.37 40.0 -14.8 OK
4 2017/04/23 Klaver, C (Cornelis) 2048 NM 1 0.21 0.79 40.0 31.6 OK
5 2017/04/23 De Abreu, RN (Roberto) 1999 FM 0 0.27 -0.27 40.0 -10.8 OK
6 2017/04/23 Manan, YH (Yoboue Hermann) 2077 1 0.19 0.81 40.0 32.4 OK
7 2017/04/23 Mpya, TM (Tshediso) 1663 0 0.71 -0.71 40.0 -28.4 OK
8 2017/04/23 Van Zyl-Rudd, J (Jack) 1429* FM 1 0.92 0.08 40.0 3.2 OK
9 2017/04/23 Kadenhe, T (Tristen) 1429* 1 0.92 0.08 40.0 3.2 OK
10 2017/04/23 Mosetlhe, KK (Kgaugelo) 2226 NM 0 0.08 -0.08 40.0 -3.2 OK