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Individual Calculations May 2010 |
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| Follereau, Xavier Total change: 29.50 | |   |
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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 |
| 1865 | 1769 | 3.50 | 6 | 1.18 | 25 | 29.50 | |
|  Salvaing, Jean-Louis | | | 2015 | FRA | 1.00 | 1 | 0.81 | 25 | 20.25 | |  Gaulin, Baudoin | | | 2112 | FRA | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Dupeux, Simeon | | | 1501 | FRA | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Briquet, Jean-Pierre | | | 2051 | FRA | 0.50 | 1 | 0.34 | 25 | 8.50 | | | Armand, Jerome | | | 2030 | FRA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Palfray, Jacques | | | 1480 | FRA | 1.00 | 1 | 0.16 | 25 | 4.00 | |
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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