|
Individual Calculations September 2009 |
|
|
|
| Coudrain, Jean-Yves Total change: -5.10 | |   |
|
| 9e Open "Cote de Jade" | Pornic | FRA | 2009-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1874 | 3.00 | 5 | -0.34 | 15 | -5.10 | |
|  Relaix, Gildas | | | 1712 | FRA | 0.50 | 1 | -0.21 | 15 | -3.15 | |  Mouahid, Naim | | | 1696 | FRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Somerville, Antoine | | | 1577 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Gerfault, Pascal | | | 1668 | FRA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Devallee, Jeremie | | | 2034 | FRA | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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) | | |
|
