CHESS SA Ratings Database

Player tournament rating analysis

Player

Nelson, WJH (William)

[178027309] from Tshwane (GTP)
1913

Rating

Blitz

+36.4

Rating change

K = 40.0

2001

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 1913
Rated games 10
Rated score 4.5
Rated percent 45.0
Rated Dp -36
Rated average opponent rating 2037.00
Rated performance 2001
Rated expected score (We) 3.59
Rated score difference (Score-We) 0.91
K-factor 40.0
Temporary rating change 36.4
Penalties 0.0
TOTAL RATING CHANGE 36.4
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 21
Final position (single) 24
Final position (shared) 24

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/23 Makoto, R (Rodwell) 2334 IM 0 0.07 -0.07 40.0 -2.8 OK
2 2017/04/23 Sriram, J (Jha) 2346 GM ½ 0.06 0.44 40.0 17.6 OK
3 2017/04/23 Swartz, DS (David) 1821 1 0.63 0.37 40.0 14.8 OK
4 2017/04/23 Mosetlhe, KK (Kgaugelo) 2226 NM 0 0.14 -0.14 40.0 -5.6 OK
5 2017/04/23 Van Zyl-Rudd, J (Jack) 1521* FM 1 0.92 0.08 40.0 3.2 OK
6 2017/04/23 Steyn, H (Hans) 1733 1 0.74 0.26 40.0 10.4 OK
7 2017/04/23 Barrish, D (Daniel) 1933 1 0.47 0.53 40.0 21.2 OK
8 2017/04/23 Jere, D (Daniel) 2447 0 0.03 -0.03 40.0 -1.2 OK
9 2017/04/23 Paiva, D (Donaldo) 2146 NM 0 0.21 -0.21 40.0 -8.4 OK
10 2017/04/23 Klaver, C (Cornelis) 2048 NM 0 0.32 -0.32 40.0 -12.8 OK