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Rapid:
Individual Calculations September 2023 |
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| Miandro, Roberto Total change: -20.40 | |   |
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| OP RAPID DEL FERMANO 2023 | FERMO | ITA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1927 | 3.00 | 6 | -1.02 | 20 | -20.40 | |
|  Gattafoni, Alessio | | | 2080 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Chinnici, Giorgio Pantaleo | | | 1626 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Cecere, Enrico | | | 1965 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Pastore, Cosmas | | | 1812 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Marchetti, Michael | | | 1648 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Botondini, Diego | | | 1527 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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