CHESS SA Ratings Database

Player tournament rating analysis

Player

Kobese, AKW (Watu)

[173015955] from Western Province (WP)
2310

Rating

Standard

-8.1

Rating change

K = 10.0

2166

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Manyanani Chess Festival 2015 (Elite Section)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 31795
Tournament group id 31793
Start 2015/06/13
End 2015/06/16
Rated 2015/06/16
Rating 2310
Rated games 5
Rated score 3.0
Rated percent 60.0
Rated Dp 72
Rated average opponent rating 2093.60
Rated performance 2166
Rated expected score (We) 3.81
Rated score difference (Score-We) -0.81
K-factor 10.0
Temporary rating change -8.1
Penalties 0.0
TOTAL RATING CHANGE -8.1
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 11
Final position (single) 5
Final position (shared) 8

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2015/06/13 Willenberg, Cg (Craig) 2035 1 0.83 0.17 10.0 1.7
2 2015/06/13 Barrish, D (Daniel) 2062 ½ 0.81 -0.31 10.0 -3.1
3 2015/06/14 Willenberg, Ks (Kenneth) 1998 1 0.86 0.14 10.0 1.4
4 2015/06/14 Strydom, J (Johan) 2085 NM 0 0.78 -0.78 10.0 -7.8
5 2015/06/16 Van Den Heever, Do (Donovan) 2288 FM ½ 0.53 -0.03 10.0 -0.3