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Rapid:
Individual Calculations January 2023 |
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| Zoncu, Roberto Alessio Total change: -18.00 | |   |
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| CP PALERMO RAPID 2022 | PALERMO | ITA | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1832 | 4.50 | 7 | -0.45 | 40 | -18.00 | |
|  Serio, Vittorio | | | 1432 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Catanzaro, Claudio | | | 1519 | ITA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Polito, Luca | | | 1395 | ITA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Ganci, Fabrizio | | | 2029 | ITA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Zoncu, Mattia Fabrizio | | | 1715 | ITA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Lo Presti, Giulio | | | 1858 | ITA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Russo, Salvatore | | | 1524 | ITA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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