|
Individual Calculations April 2009 |
|
|
|
| Parramon Arimany, Marc Total change: -31.60 | |   |
|
| XXIII Open Costa Brava Memorial Joan Gelpi | Palafrugell | ESP | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1866 | 1.50 | 3 | -0.52 | 25 | -13.00 | |
|  Muratet Carmona, Julia | | | 1676 | ESP | 0.50 | 1 | -0.25 | 25 | -6.25 | | | Triadu Cassa, Jordi | | | 1776 | ESP | 0.00 | 1 | -0.62 | 25 | -15.50 | |  Bonell Gleich, Xavier | | | 1755 | ESP | 1.00 | 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) | | | NOTE: K factor changed | | III Open Internacional d'Escacs Illes Medes Grupo B | Catalunya | ESP | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1866 | 1.50 | 4 | -1.24 | 15 | -18.60 | |
| | Balague Camps, Marc | | | 1796 | ESP | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Ameri, Vincent | | | 1684 | FRA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Vidal Palou, Jordi | | | 1644 | ESP | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Bravo Carvajal, Albert | | | 1782 | ESP | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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) | | |
|
