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Individual Calculations May 2010 |
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| De Lussac, Estephe Total change: -2.95 | |   |
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| 3e Open d'échecs de la Choisille en Touraine - A | La Membrolle sur Choisille | FRA | 2010-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1622 | 1.00 | 4 | 0.20 | 25 | 5.00 | |
|  Gilles, Francois | | | 1787 | FRA | 1.00 | 1 | 0.72 | 25 | 18.00 | |  Le Goff, Damien | | | 2022 * | FRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Masset, Jacques | | | 1963 | FRA | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Ginovart, Axel | | | 1752 | FRA | 0.00 | 1 | -0.32 | 25 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 | | Chpt de France des Jeunes - Open A | Troyes | FRA | 2010-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1622 | 0.50 | 2 | -0.53 | 15 | -7.95 | |
| | Ringot, Maxime | | | 1702 | FRA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Vilain, Matthieu | | | 1520 | FRA | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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