CHESS SA Ratings Database

Player tournament rating analysis

Player

Bouah, D (Denise)

[280010013] from Western Province (WP)
1781

Rating

Standard

-54.9

Rating change

K = 23.3

1523

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Steinitz Chess Festival (Prestige)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated FIDE
Host region Western Province (WP)
Tournament id 20180633
Tournament group id 20180631
Start 2018/03/21
End 2018/03/25
Rated 2018/03/25
Rating 1781
Rated games 7
Rated score 2.0
Rated percent 28.6
Rated Dp -158
Rated average opponent rating 1681.14
Rated performance 1523
Rated expected score (We) 4.36
Rated score difference (Score-We) -2.36
K-factor 23.3
Temporary rating change -54.9
Penalties 0.0
TOTAL RATING CHANGE -54.9
Count for rating OK
Total rated games with White and Black 7
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 16
Final position (single) 28
Final position (shared) 27

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/03/21 Wright, A (Adrian) 1581 0 0.76 -0.76 23.3 -17.7 OK
2 2018/03/21 Ohlson, C (Cecil) 1526 0 0.81 -0.81 23.3 -18.9 OK
3 2018/03/22 Solomon, AS (Aubrey) 1773 1 0.51 0.49 23.3 11.4 OK
4 2018/03/23 De Jager, AJ (Andreas) 1537 CM 0 0.80 -0.80 23.3 -18.6 OK
5 2018/03/24 Felix, E (Ethon) 1519 0 0.82 -0.82 23.3 -19.1 OK
6 2018/03/24 Baloyi, XSM (Xikombi) 1803 ½ 0.47 0.03 23.3 0.7 OK
7 2018/03/25 Eichab, C (Charles) 2029 ½ 0.19 0.31 23.3 7.2 OK