CHESS SA Ratings Database

Player tournament rating analysis

Player

Lengwati, L (Lungile)

[196051425] from Tshwane (GTP)
1436

Rating

Standard

+52.5

Rating change

K = 30.0

1781

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 1436
Rated games 5
Rated score 3.0
Rated percent 60.0
Rated Dp 72
Rated average opponent rating 1709.20
Rated performance 1781
Rated expected score (We) 1.25
Rated score difference (Score-We) 1.75
K-factor 30.0
Temporary rating change 52.5
Penalties 0.0
TOTAL RATING CHANGE 52.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 40
Final position (single) 20
Final position (shared) 13

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/10 Saravana Kumar, V (Vedant) 1233 1 0.76 0.24 30.0 7.2 OK
2 2017/09/10 Mwale, J (Joseph) 2080 0 0.01 -0.01 30.0 -0.3 OK
3 2017/09/10 Solo, M (Muzenda) 1614 1 0.27 0.73 30.0 21.9 OK
4 2017/09/10 Silekwa, SS (Semmy) 1731 1 0.15 0.85 30.0 25.5 OK
5 2017/09/10 Mbedza, R (Richard) 1888 0 0.06 -0.06 30.0 -1.8 OK