CHESS SA Ratings Database

Player tournament rating analysis

Player

Laubscher, A (Anzel)

[278035664] from Western Province (WP)
1789

Rating

Standard

-3.9

Rating change

K = 26.5

1767

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS (Women)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region ()
Tournament id 20181124
Tournament group id 20181124
Start 2018/05/13
End 2018/05/20
Rated 2018/05/22
Rating 1789
Rated games 9
Rated score 5.0
Rated percent 55.6
Rated Dp 43
Rated average opponent rating 1723.89
Rated performance 1767
Rated expected score (We) 5.15
Rated score difference (Score-We) -0.15
K-factor 26.5
Temporary rating change -3.9
Penalties 0.0
TOTAL RATING CHANGE -3.9
Count for rating OK
Total rated games with White and Black 9
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 0
Final position (single) 0
Final position (shared) 0

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/05/13 Nkhoma Desiderata 1481 1 0.86 0.14 26.5 3.7 OK
2 2018/05/14 Sherif Amina 1955 WIM ½ 0.28 0.22 26.5 5.8 OK
3 2018/05/14 Tlale Tshepang 1844 WIM 0 0.42 -0.42 26.5 -11.1 OK
4 2018/05/15 Onkemetse Francis 1813 WIM 1 0.47 0.53 26.5 14.0 OK
5 2018/05/16 Mwango Lorita 1923 WFM 0 0.32 -0.32 26.5 -8.5 OK
6 2018/05/18 Botlhole Kgalalelo 1728 WIM ½ 0.58 -0.08 26.5 -2.1 OK
7 2018/05/18 Makwena Christine 1513 0 0.83 -0.83 26.5 -22.0 OK
8 2018/05/19 Mwilola Phylis Namasiku 1497 WCM 1 0.85 0.15 26.5 4.0 OK
9 2018/05/20 Caxita Esperanca 1761 WIM 1 0.54 0.46 26.5 12.2 OK