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Rapid:
Individual Calculations December 2022 |
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| Li Vigni, Massimo Total change: 7.00 | |   |
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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 |
| 1708 | 1700 | 3.00 | 5 | 0.35 | 20 | 7.00 | |
|  Ritondo, Marcello | | | 1300 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cina `, Vittorio | | | 2010 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Noto, Federico | | | 1455 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mazzilli, Piero | f | | 2284 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Cammalleri, Elena | | | 1491 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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