CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Den Heever, DO (Donovan)

[181038883] from Western Province (WP)
2287

Rating

Standard

-0.7

Rating change

K = 15.0

2202

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 41st Olympiad Tromso 2014 Open
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region ()
Tournament id 25519
Tournament group id -1
Start 2014/08/14
End 2014/08/14
Rated 2014/08/14
Rating 2287
Rated games 9
Rated score 5.5
Rated percent 61.1
Rated Dp 89
Rated average opponent rating 2112.88
Rated performance 2202
Rated expected score (We) 5.55
Rated score difference (Score-We) -0.05
K-factor 15.0
Temporary rating change -0.7
Penalties 0.0
TOTAL RATING CHANGE -0.7
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank -1
Final position (single) -1
Final position (shared) -1

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2014/08/14 Potter Simon 1236 1 0.92 0.08 15.0 1.2
2 2014/08/14 Dvirnyy Danyyil 2530 GM 0 0.20 -0.20 15.0 -3.0
3 2014/08/14 Fong Yit San 2143 1 0.69 0.31 15.0 4.7
5 2014/08/14 Khetho Phemelo 2195 FM 0 0.63 -0.63 15.0 -9.5
6 2014/08/14 Tamra Attallah 2081 1 0.76 0.24 15.0 3.6
7 2014/08/14 Hifad Rachid 2311 IM ½ 0.47 0.03 15.0 0.5
9 2014/08/14 Martinez Romero Martin 2387 IM 0 0.36 -0.36 15.0 -5.4
10 2014/08/14 Aristotelous Vassilis 1946 1 0.88 0.12 15.0 1.8
11 2014/08/14 Balogun Oluwafemi 2187 CM 1 0.64 0.36 15.0 5.4