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Rapid:
Individual Calculations December 2019 |
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| Spada, Vittoria Total change: -7.20 | |   |
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| OP RAPID NOVEMBRE LIDO DI OSTIA | ROMA | ITA | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1578 | 3.00 | 7 | -0.36 | 20 | -7.20 | |
|  Verrascina, Roberto | | | 1978 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Buffoni, Luca | | | 1794 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Carmignato, Mario | | | 1178 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Prelati, Maurizio | | | 1871 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bianchi, Matteo | | | 1418 | ITA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Iannamorelli, Pierfederico | | | 1475 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Giannini, Fabio | | | 1478 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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