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Rapid:
Individual Calculations December 2022 |
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| Mazzilli, Piero Total change: -0.40 | |   |
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| OP RAPID COL MAESTRO INTERNAZIONALE PIERLUIGI PISCOPO | BAGHERIA | ITA | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2284 | 5.00 | 6 | -0.02 | 20 | -0.40 | |
|  Croce, Erasmo | | | 1884 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bianchi, Marco | | | 1654 | ITA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Favitta, Amedeo | | | 1956 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gueci, Riccardo | | | 1987 | ITA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Li Vigni, Massimo | | | 1700 | ITA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Piscopo, Pierluigi | m | | 2346 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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