|
Individual Calculations October 2008 |
|
|
|
| De Jager, Carmen Total change: 2.25 | |   |
|
| South African Open Chess Championship 2008 | Centurion | RSA | 2008-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1797 | 1.00 | 4 | 0.15 | 15 | 2.25 | |
|  Van Rensburg, Ryan P. | | | 1956 | RSA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Notha, Moakofi | | | 1998 | BOT | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Jonker, Matthew D. | | | 2074 | RSA | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Willenberg, Craig G. | | | 2092 | RSA | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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) | | |
|
