CHESS SA Ratings Database

Player tournament rating analysis

Player

Lekgau, M (Mothupi)

[194017650] from Johannesburg Metro (GJM)
1926

Rating

Standard

-10.6

Rating change

K = 20.0

1742

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Eldo Smart SA Inter Provincial 2017 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Mangaung (FMB)
Tournament id 20171721
Tournament group id 20171720
Start 2017/08/31
End 2017/09/03
Rated 2017/09/04
Rating 1926
Rated games 5
Rated score 2.0
Rated percent 33.3
Rated Dp -125
Rated average opponent rating 1867.00
Rated performance 1742
Rated expected score (We) 2.53
Rated score difference (Score-We) -0.53
K-factor 20.0
Temporary rating change -10.6
Penalties 0.0
TOTAL RATING CHANGE -10.6
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 10
Final position (single) 27
Final position (shared) 20

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/31 Khoza, MD (Mayibongwe) 1640 0 0.00 0.00 20.0 0.0 Default loss, rnd 1 excluded
2 2017/09/01 Jacobs, KT (Kevin) 1910 ½ 0.52 -0.02 20.0 -0.4 OK
3 2017/09/01 Sikwati, L (Lizo) 1534* ½ 0.92 -0.42 20.0 -8.4 OK
4 2017/09/02 Gandi, MB (Mqiniselo) 1701 1 0.78 0.22 20.0 4.4 OK
5 2017/09/02 Van Rensburg, RP (Ryan) 2216 IM 0 0.16 -0.16 20.0 -3.2 OK
6 2017/09/03 Klaasen, CJ (Calvin) 2218 FM 0 0.15 -0.15 20.0 -3.0 OK