|
Individual Calculations January 2010 |
|
|
|
| Parrella, Alfredo Total change: -5.55 | |   |
|
| OP III Pieve a Nievole | Pieve a Nievole | ITA | 2009-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2074 | 1.00 | 3 | -0.37 | 15 | -5.55 | |
|  Tocchioni, Doriano | f | | 2290 | ITA | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Betti, Daniele | | | 1842 | ITA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Frugoli, Francesco | | | 2173 | ITA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | |
|
