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Individual Calculations June 2023 |
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| Kvashyna, Tetyana Total change: 57.20 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1650 | 3.00 | 5 | 1.74 | 20 | 34.80 | |
|  Coll, Jean-Michel | | | 1508 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Mourgues, Jean-Marie | | | 1899 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Halegua, Dani | | | 2152 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ranc, Florian | | | 1793 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Schmit, Vincent | | | 2169 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | 44eme Open de l'Ascension d'Issy-les-Moulineaux | ISSY LES MOULINEAUX | FRA | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1650 | 3.00 | 6 | 1.12 | 20 | 22.40 | |
| | Guillou, Paul | | | 1502 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tran, Raymond | | | 1885 | FRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hauroo, Harris | | | 2122 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Helfer, Remi | | | 2031 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pankeshon, Jean-Jacques | | | 1460 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Boulos, Paul | | | 2054 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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