CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Den Heever, DO (Donovan)

[181038883] from Western Province (WP)
2259

Rating

Standard

-8.7

Rating change

K = 10.0

2162

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament South African Open 2016 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 35141
Tournament group id 35140
Start 2016/07/01
End 2016/07/09
Rated 2016/07/10
Rating 2259
Rated games 11
Rated score 7.5
Rated percent 68.2
Rated Dp 133
Rated average opponent rating 2028.90
Rated performance 2162
Rated expected score (We) 8.37
Rated score difference (Score-We) -0.87
K-factor 10.0
Temporary rating change -8.7
Penalties 0.0
TOTAL RATING CHANGE -8.7
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 6
Final position (single) 8
Final position (shared) 8

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/07/01 Hendriksz, Gj (Gabriel) 1867* ½ 0.92 -0.42 10.0 -4.2
2 2016/07/02 Ndumo, Mp (Msebenzi) 1867* 1 0.92 0.08 10.0 0.8
3 2016/07/02 Naude, C (Corne) 1867* 1 0.92 0.08 10.0 0.8
4 2016/07/03 Mafanya, K (Kulasande) 1995 1 0.82 0.18 10.0 1.8
5 2016/07/03 Mwale, J (Joseph) 2057 ½ 0.76 -0.26 10.0 -2.6
6 2016/07/04 Kromhout, Ae (Alexander) 2019 HM ½ 0.80 -0.30 10.0 -3.0
7 2016/07/05 Mbedza, R (Richard) 1867* 1 0.92 0.08 10.0 0.8
8 2016/07/06 Cawdery, Dj (Daniel) 2411 IM 0 0.30 -0.30 10.0 -3.0
9 2016/07/07 Kromhout, Ed (Ewan) 2020 NM 1 0.80 0.20 10.0 2.0
10 2016/07/08 Govindasamy, N (Nashlen) 2038 CM ½ 0.78 -0.28 10.0 -2.8
11 2016/07/09 Kobese, Akw (Watu) 2310 IM ½ 0.43 0.07 10.0 0.7