CHESS SA Ratings Database

Player tournament rating analysis

Player

Diphoko, WM (William)

[101075147] from Bojanala Platinum (NBR)
977

Rating

Standard

-53.2

Rating change

K = 35.0

683

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Eldo Smart SA Inter Provincial 2017 (B)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Mangaung (FMB)
Tournament id 20171720
Tournament group id 20171720
Start 2017/08/31
End 2017/09/03
Rated 2017/09/04
Rating 977
Rated games 6
Rated score 2.0
Rated percent 33.3
Rated Dp -125
Rated average opponent rating 808.33
Rated performance 683
Rated expected score (We) 3.52
Rated score difference (Score-We) -1.52
K-factor 35.0
Temporary rating change -53.2
Penalties 0.0
TOTAL RATING CHANGE -53.2
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 35
Final position (single) 29
Final position (shared) 29

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/31 Kgosi, BV (Bushy) 1309 1 0.12 0.88 35.0 30.8 OK
2 2017/09/01 Kwababa, H (Harry) 1114 0 0.32 -0.32 35.0 -11.2 OK
3 2017/09/01 Xaba, S (Sizo) 585* 0 0.92 -0.92 35.0 -32.2 OK
4 2017/09/02 Du Preez, L (Lienke) 784 0 0.75 -0.75 35.0 -26.3 OK
5 2017/09/02 Morema, K (Karabo) 585* 0 0.92 -0.92 35.0 -32.2 OK
6 2017/09/03 Slippers, S (Sonja) 983 1 0.49 0.51 35.0 17.9 OK