CHESS SA Ratings Database

Player tournament rating analysis

Player

Mabusela, JM (Johannes)

[184019054] from Kwazulu Natal (KZN)
2245

Rating

Standard

-15.8

Rating change

K = 15.5

1885

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 KZN Open (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Ethekwini (KED)
Tournament id 20180875
Tournament group id 20180874
Start 2018/04/27
End 2018/04/30
Rated 2018/04/30
Rating 2245
Rated games 7
Rated score 5.0
Rated percent 71.4
Rated Dp 158
Rated average opponent rating 1726.57
Rated performance 1885
Rated expected score (We) 6.02
Rated score difference (Score-We) -1.02
K-factor 15.5
Temporary rating change -15.8
Penalties 0.0
TOTAL RATING CHANGE -15.8
Count for rating OK
Total rated games with White and Black 7
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 1
Final position (single) 9
Final position (shared) 6

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/04/27 Datharam, A (Aarti) 1853* WCM 1 0.92 0.08 15.5 1.2 OK
2 2018/04/27 Beekrum, R (Rahul) 1853* 1 0.92 0.08 15.5 1.2 OK
3 2018/04/28 Oliver, HN (Henry) 1853* 1 0.92 0.08 15.5 1.2 OK
4 2018/04/28 Xulu, L (Lindokuhle) 1856 ½ 0.91 -0.41 15.5 -6.3 OK
5 2018/04/29 Mgobhozi, B (Bhekinkosi) 1872 ½ 0.90 -0.40 15.5 -6.2 OK
6 2018/04/29 Makoto, R (Rodwell) 2222 IM 0 0.53 -0.53 15.5 -8.2 OK
7 2018/04/30 Ndlovu, S (Sizwe) 1853* 1 0.92 0.08 15.5 1.2 OK