CHESS SA Ratings Database

Player tournament rating analysis

Player

Phoka, T (Thabiso)

[100030052] from Unknown (UNK)
1399

Rating

Standard

-55.5

Rating change

K = 30.0

1076

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 1399
Rated games 5
Rated score 0.5
Rated percent 10.0
Rated Dp -366
Rated average opponent rating 1442.40
Rated performance 1076
Rated expected score (We) 2.35
Rated score difference (Score-We) -1.85
K-factor 30.0
Temporary rating change -55.5
Penalties 0.0
TOTAL RATING CHANGE -55.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 43
Final position (single) 53
Final position (shared) 53

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/10 Mpya, TM (Tshediso) 1885 ½ 0.04 0.46 30.0 13.8 OK
2 2017/09/10 Thabana, T (Tekano) 1403 0 0.49 -0.49 30.0 -14.7 OK
3 2017/09/10 Modi, S (Sonia) 1570 WCM 0 0.27 -0.27 30.0 -8.1 OK
4 2017/09/10 Naicker, S (Sheldon) 1122 0 0.83 -0.83 30.0 -24.9 OK
5 2017/09/10 Maharaj, A (Ajeet) 1232 0 0.72 -0.72 30.0 -21.6 OK