CHESS SA Ratings Database

Player tournament rating analysis

Player

Mello, N (Nkwadi)

[100022633] from Capricorn (LCP)
1484

Rating

Standard

-10.5

Rating change

K = 30.0

1388

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Sa Club Championship 2016 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Free State (FS)
Tournament id 37307
Tournament group id 37269
Start 2016/12/01
End 2016/12/04
Rated 2016/12/14
Rating 1484
Rated games 4
Rated score 1.0
Rated percent 25.0
Rated Dp -193
Rated average opponent rating 1605.50
Rated performance 1388
Rated expected score (We) 1.35
Rated score difference (Score-We) -0.35
K-factor 30.0
Temporary rating change -10.5
Penalties 0.0
TOTAL RATING CHANGE -10.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 9
Final position (single) 56
Final position (shared) 57

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/12/01 Minifie, Jp (Joshua) 1521 0 0.45 -0.45 30.0 -13.5
4 2016/12/03 Willenberg, Rc (Roland) 1631 ½ 0.30 0.20 30.0 6.0
5 2016/12/03 Elliott, L (Luka) 1594 ½ 0.35 0.15 30.0 4.5
6 2016/12/04 Vermeulen, Gb (George) 1676 0 0.25 -0.25 30.0 -7.5