CHESS SA Ratings Database

Player tournament rating analysis

Player

Kobese, AKW (Watu)

[173015955] from Western Province (WP)
2339

Rating

Standard

-17.2

Rating change

K = 10.0

2082

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 South African Open (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region KwaZulu Natal (KZN)
Tournament id 20171380
Tournament group id 20171378
Start 2017/07/14
End 2017/07/22
Rated 2017/07/25
Rating 2339
Rated games 10
Rated score 7.0
Rated percent 72.7
Rated Dp 175
Rated average opponent rating 1906.55
Rated performance 2082
Rated expected score (We) 8.72
Rated score difference (Score-We) -1.72
K-factor 10.0
Temporary rating change -17.2
Penalties 0.0
TOTAL RATING CHANGE -17.2
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 4
Final position (single) 3
Final position (shared) 3

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/07/14 Mantati, SV (Sebei) 1947* 1 0.00 0.00 10.0 0.0 Default win
2 2017/07/15 Tembo, E (Epah) 1947* 1 0.92 0.08 10.0 0.8 OK
3 2017/07/15 Goosen, A (Anton) 1947* CM ½ 0.92 -0.42 10.0 -4.2 OK
4 2017/07/16 Abrantes, P (Persson) 2003 1 0.88 0.12 10.0 1.2 OK
5 2017/07/16 Pon, M (Matt) 2131 FM 0 0.77 -0.77 10.0 -7.7 OK
6 2017/07/17 Tavagwisa, L (Lawrence) 1947* 0 0.92 -0.92 10.0 -9.2 OK
7 2017/07/18 Danisa, CT (Cyril) 1947* 1 0.92 0.08 10.0 0.8 OK
8 2017/07/19 Botao, B (Milton) 1963 1 0.91 0.09 10.0 0.9 OK
9 2017/07/20 Oberholzer, F (Francois) 2012 1 0.87 0.13 10.0 1.3 OK
10 2017/07/21 Bhawoodien, MO (Mohamed) 2115 FM 1 0.78 0.22 10.0 2.2 OK
11 2017/07/22 Masango, S (Spencer) 2069 ½ 0.83 -0.33 10.0 -3.3 OK