|
Individual Calculations July 2010 |
|
|
|
| Perry, Roger Total change: 0.75 | |   |
|
| 33rd Waitakere Open | Auckland | NZL | 2010-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2031 | 2.00 | 4 | 0.05 | 15 | 0.75 | |
|  Smith, Vivian J | | wf | 1809 | NZL | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Mc Laren, Leonard | | | 2223 | NZL | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Stuart, Peter | | | 2042 | NZL | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Marko, Helmut | | | 2076 | PNG | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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) | | |
|
