CHESS SA Ratings Database

Player tournament rating analysis

Player

Mabusela, JM (Johannes)

[184019054] from Kwazulu Natal (KZN)
2245

Rating

Standard

+5.7

Rating change

K = 15.9

2273

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Chris Greyling Open (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20180831
Tournament group id 20180827
Start 2018/04/21
End 2018/04/21
Rated 2018/04/23
Rating 2245
Rated games 5
Rated score 3.5
Rated percent 70.0
Rated Dp 149
Rated average opponent rating 2123.80
Rated performance 2273
Rated expected score (We) 3.14
Rated score difference (Score-We) 0.36
K-factor 15.9
Temporary rating change 5.7
Penalties 0.0
TOTAL RATING CHANGE 5.7
Count for rating OK
Total rated games with White and Black 5
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 2
Final position (single) 4
Final position (shared) 2

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/04/21 Maredi, ADL (Alex) 1853* 1 0.92 0.08 15.9 1.3 OK
2 2018/04/21 Oatlhotse, P (Providence) 2173 IM 1 0.60 0.40 15.9 6.4 OK
3 2018/04/21 Mnguni, JD (Jakob) 2203 ½ 0.56 -0.06 15.9 -1.0 OK
4 2018/04/21 Mwale, J (Joseph) 2178 CM ½ 0.59 -0.09 15.9 -1.4 OK
5 2018/04/21 Luanja, G (Geoffrey) 2268 ½ 0.47 0.03 15.9 0.5 OK