CHESS SA Ratings Database

Player tournament rating analysis

Player

Maharaj, A (Ajeet)

[104067562] from Johannesburg Metro (GJM)
1232

Rating

Standard

+15.9

Rating change

K = 30.0

1422

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 1232
Rated games 4
Rated score 1.0
Rated percent 40.0
Rated Dp -72
Rated average opponent rating 1494.20
Rated performance 1422
Rated expected score (We) 0.47
Rated score difference (Score-We) 0.53
K-factor 30.0
Temporary rating change 15.9
Penalties 0.0
TOTAL RATING CHANGE 15.9
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 49
Final position (single) 36
Final position (shared) 28

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/10 Silekwa, SS (Semmy) 1731 0 0.04 -0.04 30.0 -1.2 OK
2 2017/09/10 Buthelezi, N (Ncedo) 1556 0 0.13 -0.13 30.0 -3.9 OK
3 2017/09/10 Swartz, DS (David) 1844 0 0.02 -0.02 30.0 -0.6 OK
4 2017/09/10 Shabangu, S (Simphiwe) 941U 1 0.85 0.15 30.0 4.5 Unrated opp excluded
5 2017/09/10 Phoka, T (Thabiso) 1399 1 0.28 0.72 30.0 21.6 OK