Individual Calculations September 2009 |
|
|
Bornheim, Craig Total change: 8.75 | | |
|
South African Open Chess Championship | Cape Town | RSA | 2009-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2082 | 1788 | 0.50 | 1 | 0.35 | 25 | 8.75 | |
| Nelson, William Jh. | | | 2082 | RSA | 0.50 | 1 | 0.35 | 25 | 8.75 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
|