CHESS SA Ratings Database

Player tournament rating analysis

Player

Mwango, L (Lorita)

[294070376] from Tshwane (GTP)
1930

Rating

Standard

-23.6

Rating change

K = 20.0

1741

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 KCF Africa Team Chess Invitational
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20171974
Tournament group id 20171974
Start 2017/10/05
End 2017/10/08
Rated 2017/10/14
Rating 1930
Rated games 7
Rated score 4.5
Rated percent 64.3
Rated Dp 102
Rated average opponent rating 1639.29
Rated performance 1741
Rated expected score (We) 5.68
Rated score difference (Score-We) -1.18
K-factor 20.0
Temporary rating change -23.6
Penalties 0.0
TOTAL RATING CHANGE -23.6
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 23
Final position (single) 10
Final position (shared) 9

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/10/05 Oberholzer, M (Marni) 1578 1 0.89 0.11 20.0 2.2 OK
2 2017/10/06 Engelbrecht, H (Hanri) 1538* WFM ½ 0.92 -0.42 20.0 -8.4 OK
3 2017/10/06 Ndachipiwa, K (Kgomotso) 1605 1 0.87 0.13 20.0 2.6 OK
4 2017/10/07 Oberholzer, I (Imarie) 1538* WFM 1 0.92 0.08 20.0 1.6 OK
5 2017/10/07 Tlale, T (Tshepang) 1802 WIM 0 0.67 -0.67 20.0 -13.4 OK
6 2017/10/08 Latreche, K (Khadidja) 1859 WIM ½ 0.60 -0.10 20.0 -2.0 OK
7 2017/10/08 Tembo, E (Epah) 1681 ½ 0.81 -0.31 20.0 -6.2 OK