CHESS SA Ratings Database

Player tournament rating analysis

Player

De Bruyn, AL (Aleida)

[200006331] from Tshwane (GTP)
1633

Rating

Standard

+12.8

Rating change

K = 25.0

1679

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2015 Capablanca (A Section)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 31528
Tournament group id 40
Start 2015/04/30
End 2015/05/02
Rated 2015/05/05
Rating 1633
Rated games 7
Rated score 5.0
Rated percent 71.4
Rated Dp 158
Rated average opponent rating 1520.57
Rated performance 1679
Rated expected score (We) 4.49
Rated score difference (Score-We) 0.51
K-factor 25.0
Temporary rating change 12.8
Penalties 0.0
TOTAL RATING CHANGE 12.8
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 5
Final position (single) 6
Final position (shared) 9

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2015/04/30 Beukman, E (Eduan) 1398 ½ 0.79 -0.29 25.0 -7.3
2 2015/05/01 Waters, A (Anre) 1350 1 0.84 0.16 25.0 4.0
3 2015/05/01 Molomo, Mj (Jackson) 1612 1 0.53 0.47 25.0 11.8
4 2015/05/01 Basson, P (Petrus) 1526 ½ 0.65 -0.15 25.0 -3.8
5 2015/05/02 Kalamba, Dm (Didier) 1602 0 0.54 -0.54 25.0 -13.5
6 2015/05/02 Hansen, Mw (Marcques) 1449 1 0.74 0.26 25.0 6.5
7 2015/05/02 Maloba, De (David) 1707 1 0.40 0.60 25.0 15.0