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Individual Calculations November 2021 |
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| Landy, Jean-Baptiste Total change: -23.20 | |   |
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| Open International de Liffre 2021 - Tournoi A | LIFFRE | FRA | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1961 | 3.50 | 7 | -1.16 | 20 | -23.20 | |
|  Bertrand, Arthur | | | 1638 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Krishna, C R G | m | | 2361 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Busnel, Laurent | | | 1779 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pichon, Arnaud | | | 1720 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Nayaradou, Philippe | | | 1733 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bellardi, Michel | | | 1816 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Alaime, Maxime | | | 1820 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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