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Individual Calculations February 2023 |
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| Alexieva, Silvia Total change: 6.40 | |   |
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| 15eme Festival international d'Echecs de Marseille | MARSEILLE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2198 | 6.00 | 9 | 0.64 | 10 | 6.40 | |
|  Cleaud, Cyril | | | 1798 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Massiani, Xavier | | | 1958 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Gozzoli, Yannick | g | | 2591 | FRA | 0.00 | 1 | -0.08 | 10 | -0.80 | | | Bonelli Maestracci, Pierre Joseph | | | 1868 | FRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Charvein, Gabriel | | | 2023 | FRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Riff, Jean-Noel | g | | 2431 | FRA | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Saya, Ethan | f | | 2138 | FRA | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Richard, Thomas | | | 1822 | FRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Petrosyan, Armen | f | | 2393 | FRA | 0.50 | 1 | 0.25 | 10 | 2.50 | | | * 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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