CHESS SA Ratings Database

Player tournament rating analysis

Player

Mabusela, JM (Johannes)

[184019054] from Kwazulu Natal (KZN)
2230

Rating

Standard

+1.4

Rating change

K = 10.0

2147

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament The Metro Open 2017 (Prestige)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20171892
Tournament group id 20171888
Start 2017/09/16
End 2017/09/17
Rated 2017/09/18
Rating 2230
Rated games 5
Rated score 4.0
Rated percent 80.0
Rated Dp 240
Rated average opponent rating 1906.60
Rated performance 2147
Rated expected score (We) 3.86
Rated score difference (Score-We) 0.14
K-factor 10.0
Temporary rating change 1.4
Penalties 0.0
TOTAL RATING CHANGE 1.4
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 2
Final position (single) 2
Final position (shared) 1

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/16 Nyathi, M (Musa) 1838* 1 0.92 0.08 10.0 0.8 OK
2 2017/09/16 Mphuti, L (Lebohang) 1838* 1 0.92 0.08 10.0 0.8 OK
3 2017/09/16 Jere, D (Daniel) 2383 ½ 0.30 0.20 10.0 2.0 OK
4 2017/09/17 Khumalo, KB (Keith) 1838* 1 0.92 0.08 10.0 0.8 OK
5 2017/09/17 Mthunzi, B (Brighton) 1992 ½ 0.80 -0.30 10.0 -3.0 OK