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Individual Calculations September 2022 |
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| Prusikin, Michael Total change: -2.00 | |   |
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| III Open de Xadrez Terras de Tras-os-Montes | Mirandela | POR | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2518 | 5.50 | 7 | -0.20 | 10 | -2.00 | |
|  Fernandes, Ricardo Paulos | | | 2065 | POR | 0.50 | 1 | -0.44 | 10 | -4.40 | |  Estevez Sacristan, Deva | | wc | 2118 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Alboredo, Julia | | wm | 2290 | BRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Portela Peleteiro, Alberto | f | | 2354 | ESP | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Arias Gaviria, Mario Alexis | c | | 2280 | PER | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Katz, Alexander | m | | 2412 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Lever, Erwan | | | 2170 | FRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | * 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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