CHESS SA Ratings Database

Player tournament rating analysis

Player

Bouah, D (Denise)

[280010013] from Western Province (WP)
1716

Rating

Standard

-8.5

Rating change

K = 23.1

1690

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Capablanca Chess Festival (RR B)
Grand Prix tournament
Tournament format Round-Robin
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20180895
Tournament group id 20180888
Start 2018/04/27
End 2018/05/01
Rated 2018/05/02
Rating 1716
Rated games 9
Rated score 3.0
Rated percent 33.3
Rated Dp -125
Rated average opponent rating 1814.67
Rated performance 1690
Rated expected score (We) 3.37
Rated score difference (Score-We) -0.37
K-factor 23.1
Temporary rating change -8.5
Penalties 0.0
TOTAL RATING CHANGE -8.5
Count for rating OK
Total rated games with White and Black 9
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 9
Final position (single) 8
Final position (shared) 8

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/04/27 Vasco Mateus, FV (Felizardo Viageir) 1593 1 0.67 0.33 23.1 7.6 OK
2 2018/04/27 Beukes, D (Dante) 1949 FM 0 0.21 -0.21 23.1 -4.8 OK
3 2018/04/28 Marais, DP (Daniel) 1767 0 0.43 -0.43 23.1 -9.9 OK
4 2018/04/28 Nene, TH (Themba) 1831 PM 0 0.34 -0.34 23.1 -7.8 OK
5 2018/04/29 Obanuta, DO (David Ovie) 1982 0 0.18 -0.18 23.1 -4.2 OK
6 2018/04/29 Masiya, MA (Mfundo) 1928 ½ 0.23 0.27 23.1 6.2 OK
7 2018/04/30 Maredi, ADL (Alex) 1794 ½ 0.39 0.11 23.1 2.5 OK
8 2018/04/30 Fisher, M (Michelle) 1738 WCM 1 0.47 0.53 23.1 12.2 OK
9 2018/05/01 Nel, A (Andre) 1750 0 0.45 -0.45 23.1 -10.4 OK