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Individual Calculations September 2023 |
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| Ballandras, Marc Total change: -12.80 | |   |
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| 37eme Open International d'echecs d'Avoine | AVOINE | FRA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1655 | 3.50 | 8 | -0.68 | 20 | -13.60 | |
|  Baudon, Andrew | | | 1855 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Budak, Mehmet | | | 1352 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ralle, Pierre | | | 1984 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tireau, Jean-Marie | | | 1492 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lemire, Axel | | | 1868 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Budak, Rezan | | | 1972 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chartier, Gerard | | | 1168 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Yu, Etan | | | 1255 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | 19eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1655 | 5.00 | 9 | 0.04 | 20 | 0.80 | |
| | Blois, Dominique | | | 1243 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | James, Geoffrey H | c | | 2110 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Louka, Christophe | | | 1255 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Joly, Jean-Pierre | | | 1802 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Thierens, Christian | | | 1802 | BEL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bailleul, Christian | | | 1261 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Selby, Paul R | | | 1800 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Fondain, Georges | | | 1708 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Le Guillou, Francois | | | 1429 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | |
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