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Individual Calculations January 2023 |
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| Mariotti, Sergio Total change: -18.30 | |   |
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| CR Molise 2023 | Venafro | ITA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 2272 | 3.00 | 5 | -1.83 | 10 | -18.30 | |
|  Camarda, Pierluigi | | | 1687 | ITA | 1.00 | 1 | 0.02 | 10 | 0.20 | |  Di Muccio, Lindoro | | | 1736 | ITA | 0.00 | 1 | -0.97 | 10 | -9.70 | | | Di Salvo, Alessandro | | | 1688 | ITA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Salerno, Antonino | | | 1653 | ITA | 0.00 | 1 | -0.98 | 10 | -9.80 | | | Mazzeo, Francesco | | | 1872 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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