CHESS SA Ratings Database

Player tournament rating analysis

Player

Wilken, JB (Justin)

[171042847] from Tshwane (GTP)
1849

Rating

Standard

-6.0

Rating change

K = 20.0

1853

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 Heidelberg Open (Prestige)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Sedibeng (GSV)
Tournament id 20170140
Tournament group id 20170135
Start 2017/02/10
End 2017/02/12
Rated 2017/02/14
Rating 1849
Rated games 5
Rated score 1.5
Rated percent 30.0
Rated Dp -149
Rated average opponent rating 2002.00
Rated performance 1853
Rated expected score (We) 1.80
Rated score difference (Score-We) -0.30
K-factor 20.0
Temporary rating change -6.0
Penalties 0.0
TOTAL RATING CHANGE -6.0
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 8
Final position (single) 9
Final position (shared) 9

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/02/10 Jere, D (Daniel) 2382 0 0.03 -0.03 20.0 -0.6 OK
2 2017/02/11 De Villiers, OA (Ockert) 1590 1 0.82 0.18 20.0 3.6 OK
3 2017/02/11 Bezuidenhout, RR (Roland) 2062 FM ½ 0.23 0.27 20.0 5.4 OK
4 2017/02/12 Mabusela, JM (Johannes) 2216 IM 0 0.10 -0.10 20.0 -2.0 OK
5 2017/02/12 Mamonyane, T (Thabang) 1760 0 0.62 -0.62 20.0 -12.4 OK