CHESS SA Ratings Database

Player tournament rating analysis

Player

Khanyile, WS (Wandumuzi)

[189015387] from Kwazulu Natal (KZN)
1775

Rating

Standard

-4.2

Rating change

K = 20.0

1763

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 1775
Rated games 7
Rated score 3.0
Rated percent 42.9
Rated Dp -50
Rated average opponent rating 1813.14
Rated performance 1763
Rated expected score (We) 3.21
Rated score difference (Score-We) -0.21
K-factor 20.0
Temporary rating change -4.2
Penalties 0.0
TOTAL RATING CHANGE -4.2
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 17
Final position (single) 16
Final position (shared) 16

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/03/18 Mabusela, JM (Johannes) 2246 IM 0 0.05 -0.05 20.0 -1.0 OK
2 2017/03/18 Mthunzi, B (Brighton) 2015 0 0.20 -0.20 20.0 -4.0 OK
3 2017/03/19 Van Der Westhuizen, D (Donald) 1610 1 0.72 0.28 20.0 5.6 OK
4 2017/03/19 Millard, C (Chad) 1383* 1 0.92 0.08 20.0 1.6 OK
5 2017/03/20 Pesa, MA (Mofoka) 1845 1 0.40 0.60 20.0 12.0 OK
6 2017/03/20 Naidu, S (Sayen) 1789 0 0.48 -0.48 20.0 -9.6 OK
7 2017/03/21 Qobo, LT (Lulama) 1818 0 0.44 -0.44 20.0 -8.8 OK