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Individual Calculations October 2022 |
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| Miranda, Raul Total change: -16.20 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1698 | 4.00 | 9 | -0.81 | 20 | -16.20 | |
|  Almeida, Marta Dias | | | 1298 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chirivi C, Jenny Astrid | | wm | 2111 | COL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rego, Pedro Filipe | f | | 2251 | POR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Florissi, Aldo | | | 1252 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Fernandes, Ricardo Paulos | | | 2065 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Valente, Sofia | | | 1429 | POR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Marin Giner, Gustavo | | | 1392 | ESP | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Nogueira, Rafael Calade | | | 1386 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fernandez Lago, David | | | 1938 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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