|
Individual Calculations July 2009 |
|
|
|
| Diaferia, Joseph Total change: -25.65 | |   |
|
| 13e Open de Printemps | Chambery | FRA | 2009-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1798 | 0.50 | 3 | -1.10 | 15 | -16.50 | |
|  Ruch, Bernard | | | 2006 | FRA | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Pittiani, Pascale | | | 1608 | FRA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Fahys, Bertrand | | | 1708 | FRA | 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) | | | | Chpt Dauphine Savoie | Grenoble | FRA | 2009-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1798 | 1.00 | 5 | -0.61 | 15 | -9.15 | |
| | Ouadi, Wahbi | | | 1992 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Guy, Ange | | | 1936 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Peyrin, Jean | | | 2010 | FRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Scharr, Jules | | | 1841 | FRA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Poche, Denis | | | 1889 | FRA | 1.00 | 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) | | |
|
