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Individual Calculations January 2023 |
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| Pellizzieri, Fabio Angelo Total change: -3.20 | |   |
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| CR Molise 2023 | Venafro | ITA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 2062 | 3.50 | 5 | -0.08 | 40 | -3.20 | |
|  Perrotta, Nicola | | | 1662 * | ITA | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Angelicola, Gianluca | | | 1555 | ITA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Camarda, Pierluigi | | | 1687 | ITA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Petruccioli, Antonio | | | 1952 | ITA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Collutiis, Duilio | m | | 2367 | ITA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * 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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