CHESS SA Ratings Database

Player tournament rating analysis

Player

Bornheim, C (Craig)

[194002691] from Johannesburg Metro (GJM)
1893

Rating

Blitz

-22.4

Rating change

K = 40.0

1570

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 PSS Prestige (Blitz)
Grand Prix tournament
Tournament format Swiss
Rating type Blitz
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20170734
Tournament group id 20170734
Start 2017/04/23
End 2017/04/23
Rated 2017/04/27
Rating 1893
Rated games 9
Rated score 4.5
Rated percent 55.0
Rated Dp 36
Rated average opponent rating 1534.00
Rated performance 1570
Rated expected score (We) 5.06
Rated score difference (Score-We) -0.56
K-factor 40.0
Temporary rating change -22.4
Penalties 0.0
TOTAL RATING CHANGE -22.4
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 22
Final position (single) 14
Final position (shared) 13

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/23 Amonatov, F (Farrukh) 2629* GM 0 0.00 0.00 40.0 0.0 OK
2 2017/04/23 Lekgau, M (Mothupi) 1741 0 0.70 -0.70 40.0 -28.0 OK
3 2017/04/23 Jonker, W (Waldo) 1866 1 0.54 0.46 40.0 18.4 OK
4 2017/04/23 Levy, D (Darren) 1501U 1 0.92 0.08 40.0 3.2 Unrated opp excluded
5 2017/04/23 Kadenhe, T (Tristen) 1501* ½ 0.92 -0.42 40.0 -16.8 OK
6 2017/04/23 Simutowe, M (Musatwe) 2210 NM 0 0.13 -0.13 40.0 -5.2 OK
7 2017/04/23 Klaver, C (Cornelis) 2048 NM 0 0.29 -0.29 40.0 -11.6 OK
8 2017/04/23 Mfundisi, S (Sandile) 1663 1 0.79 0.21 40.0 8.4 OK
9 2017/04/23 Mthunzi, C (Clive) 1681 1 0.77 0.23 40.0 9.2 OK
10 2017/04/23 Mazibuko, K (Khanya) 1501* CM 1 0.92 0.08 40.0 3.2 OK