|
Individual Calculations October 2008 |
|
|
|
| Jonker, Matthew D. Total change: -4.95 | |   |
|
| South African Open Chess Championship 2008 | Centurion | RSA | 2008-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 2074 | 0.50 | 1 | -0.33 | 15 | -4.95 | |
|  De Jager, Carmen | | wc | 1797 | RSA | 0.50 | 1 | -0.33 | 15 | -4.95 | |
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) | | |
|
