CHESS SA Ratings Database

Player tournament rating analysis

Player

Mamombe, K (Kudzanai)

[171020344] from Tshwane (GTP)
1818

Rating

Standard

-24.2

Rating change

K = 20.0

1547

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament JCC Wits 2017 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20171869
Tournament group id 20171866
Start 2017/09/10
End 2017/09/10
Rated 2017/09/14
Rating 1818
Rated games 5
Rated score 2.0
Rated percent 40.0
Rated Dp -72
Rated average opponent rating 1619.00
Rated performance 1547
Rated expected score (We) 3.21
Rated score difference (Score-We) -1.21
K-factor 20.0
Temporary rating change -24.2
Penalties 0.0
TOTAL RATING CHANGE -24.2
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 14
Final position (single) 32
Final position (shared) 28

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/10 Makoto, R (Rodwell) 2327 IM 0 0.04 -0.04 20.0 -0.8 OK
2 2017/09/10 Mthombeni, N (Nhlaluko) 1426* 0 0.92 -0.92 20.0 -18.4 OK
3 2017/09/10 Mpya, TM (Tshediso) 1885 0 0.41 -0.41 20.0 -8.2 OK
4 2017/09/10 Govender, Y (Yaduvir) 1426* 1 0.92 0.08 20.0 1.6 OK
5 2017/09/10 Maharaj, A (Ameet) 1426* 1 0.92 0.08 20.0 1.6 OK