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Individual Calculations July 2009 |
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| Prevot, Rodolphe Total change: -15.25 | |   |
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| N4 - R6 | Various | FRA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1930 | 0.50 | 1 | -0.07 | 25 | -1.75 | |
|  Touzeau, Maxime | | | 1879 | FRA | 0.50 | 1 | -0.07 | 25 | -1.75 | |
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) | | | | 2e Open d'echecs de la Choisille en Touraine - A | Membrole de la Choisille | FRA | 2009-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1949 | 2.00 | 4 | -0.54 | 25 | -13.50 | |
|  Jolly, Jean-Francois | f | | 2299 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Molho, Antoine | | | 1717 | FRA | 0.00 | 1 | -0.79 | 25 | -19.75 | | | Gauclain, Loic | | | 1642 | FRA | 1.00 | 1 | 0.14 | 25 | 3.50 | | | Drochon, Francois | | | 1725 | FRA | 1.00 | 1 | 0.22 | 25 | 5.50 | |
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) | | |
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