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Individual Calculations October 2021 |
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| Gora, Antonina Total change: 25.60 | |   |
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| Open de Grasse 2021 - Tournoi A (-2200 elo) | GRASSE | FRA | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1842 | 4.50 | 5 | 1.28 | 20 | 25.60 | |
|  Moeller, Joshua | | | 1540 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Isoardi, Dario | | | 1442 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Auribault, Louis | | | 1798 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mammadhuseyn, Djeyhun | | | 1782 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Chabaud, Mathis | | | 1980 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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