CHESS SA Ratings Database

Player tournament rating analysis

Player

Bornheim, C (Craig)

[194002691] from Johannesburg Metro (GJM)
1960

Rating

Rapid

+32.1

Rating change

K = 30.0

1891

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 PSS Prestige (Rapid)
Grand Prix tournament
Tournament format Swiss
Rating type Rapid
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20170735
Tournament group id 20170735
Start 2017/04/22
End 2017/04/23
Rated 2017/04/27
Rating 1960
Rated games 10
Rated score 5.5
Rated percent 55.0
Rated Dp 36
Rated average opponent rating 1855.20
Rated performance 1891
Rated expected score (We) 4.43
Rated score difference (Score-We) 1.07
K-factor 30.0
Temporary rating change 32.1
Penalties 0.0
TOTAL RATING CHANGE 32.1
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 23
Final position (single) 15
Final position (shared) 11

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/04/22 Grover, S (Sahaj) 2478 GM 0 0.03 -0.03 30.0 -0.9 OK
2 2017/04/22 Swartz, D (David) 1568* 1 0.92 0.08 30.0 2.4 OK
3 2017/04/22 Barrish, D (Daniel) 1836 ½ 0.67 -0.17 30.0 -5.1 OK
4 2017/04/22 Mabusela, JM (Johannes) 2269 IM 0 0.14 -0.14 30.0 -4.2 OK
5 2017/04/22 Parodi, A (Alessandro) 1997 ½ 0.45 0.05 30.0 1.5 OK
6 2017/04/22 Sadie, JJH (Johan) 1568* 1 0.92 0.08 30.0 2.4 OK
7 2017/04/22 Steyn, H (Hans) 1733 1 0.79 0.21 30.0 6.3 OK
8 2017/04/23 Klaver, C (Cornelis) 2102 NM 1 0.31 0.69 30.0 20.7 OK
9 2017/04/23 Jere, D (Daniel) 2385 ½ 0.07 0.43 30.0 12.9 OK
10 2017/04/23 Makoto, R (Rodwell) 2283 IM 0 0.13 -0.13 30.0 -3.9 OK