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Individual Calculations June 2022 |
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| Astolfi, Frederic Total change: -18.20 | |   |
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| Championnat International de Lyon 2022 Henri Rinck | LYON | FRA | 2022-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2144 | 3.50 | 6 | -0.91 | 20 | -18.20 | |
|  Benyahia, Ali | | | 1744 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rahnama, Matin | | | 1805 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Profili, Emilio | | | 2105 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Lux, Hugo De Melo | f | | 2326 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Chatrefou, Thomas | | | 1813 | FRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Davtian, Armen | | | 1735 | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | |
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