CHESS SA Ratings Database

Player tournament rating analysis

Player

Mwale, J (Joseph)

[194026329] from Tshwane (GTP)
2107

Rating

Standard

-4.7

Rating change

K = 15.0

2002

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 Alekhine (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20171466
Tournament group id 20171461
Start 2017/08/04
End 2017/08/05
Rated 2017/08/06
Rating 2107
Rated games 5
Rated score 3.5
Rated percent 70.0
Rated Dp 149
Rated average opponent rating 1852.60
Rated performance 2002
Rated expected score (We) 3.81
Rated score difference (Score-We) -0.31
K-factor 15.0
Temporary rating change -4.7
Penalties 0.0
TOTAL RATING CHANGE -4.7
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 3
Final position (single) 6
Final position (shared) 5

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/04 Schoeman, E (Ewald) 1715* CM 1 0.92 0.08 15.0 1.2 OK
2 2017/08/04 Khumalo, KB (Keith) 1810 1 0.85 0.15 15.0 2.3 OK
3 2017/08/05 Nene, TH (Themba) 1901 PM ½ 0.76 -0.26 15.0 -3.9 OK
4 2017/08/05 Nelson, WJH (William) 1836 1 0.83 0.17 15.0 2.6 OK
5 2017/08/05 Mnguni, JD (Jakob) 2145 0 0.45 -0.45 15.0 -6.8 OK