CHESS SA Ratings Database

Player tournament rating analysis

Player

Mabusela, JM (Johannes)

[184019054] from Kwazulu Natal (KZN)
2246

Rating

Standard

-12.4

Rating change

K = 10.0

2014

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 Ethekwini Open (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region KwaZulu Natal (KZN)
Tournament id 20170599
Tournament group id 20170598
Start 2017/03/18
End 2017/03/21
Rated 2017/04/11
Rating 2246
Rated games 7
Rated score 4.0
Rated percent 57.1
Rated Dp 50
Rated average opponent rating 1964.14
Rated performance 2014
Rated expected score (We) 5.24
Rated score difference (Score-We) -1.24
K-factor 10.0
Temporary rating change -12.4
Penalties 0.0
TOTAL RATING CHANGE -12.4
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) 9
Final position (shared) 9

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/03/18 Khanyile, WS (Wandumuzi) 1854* 1 0.92 0.08 10.0 0.8 OK
2 2017/03/18 Qobo, LT (Lulama) 1854* 1 0.92 0.08 10.0 0.8 OK
3 2017/03/19 Klaver, C (Cornelis) 2043 NM 1 0.76 0.24 10.0 2.4 OK
4 2017/03/19 Sipke, E (Ernst) 2558 GM 0 0.14 -0.14 10.0 -1.4 OK
5 2017/03/20 Goosen, A (Anton) 1899 CM 0 0.89 -0.89 10.0 -8.9 OK
6 2017/03/20 Jikijela, M (Musa) 1854* 1 0.92 0.08 10.0 0.8 OK
7 2017/03/21 Mwale, J (Joseph) 2106 0 0.69 -0.69 10.0 -6.9 OK