CHESS SA Ratings Database

Player tournament rating analysis

Player

Grobbelaar, J (Jacqui)

[294011237] from Tshwane (GTP)
1626

Rating

Standard

-14.0

Rating change

K = 25.0

1608

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Tukschess Inaugural Tournament 2016 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 35451
Tournament group id 35449
Start 2016/08/19
End 2016/08/20
Rated 2016/08/26
Rating 1626
Rated games 5
Rated score 2.0
Rated percent 40.0
Rated Dp -72
Rated average opponent rating 1690.60
Rated performance 1608
Rated expected score (We) 2.56
Rated score difference (Score-We) -0.56
K-factor 25.0
Temporary rating change -14.0
Penalties 0.0
TOTAL RATING CHANGE -14.0
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 15
Final position (single) 9
Final position (shared) 10

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/08/19 Jere, D (Daniel) 2362* 0 0.00 0.00 25.0 0.0
2 2016/08/20 Le Roux, Js (Jean) 1467 ½ 0.71 -0.21 25.0 -5.3
3 2016/08/20 King, Rh (Rohan) 1622 0 0.51 -0.51 25.0 -12.8
4 2016/08/20 Charinda, K (Kudzanayi) 0 1 0.00 0.00 25.0 0.0 Opp unrated
5 2016/08/20 Laureles, R (Raymundo) 1506 1 0.66 0.34 25.0 8.5
6 2016/08/20 Van Der Westhuizen, D (Donald) 1496 ½ 0.68 -0.18 25.0 -4.5