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Individual Calculations December 2021 |
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| Ranfagni, Stefano Total change: 1.80 | |   |
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| OP 14 Naviglio Martesana | Gorgonzola | ITA | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1880 | 3.50 | 5 | 0.09 | 20 | 1.80 | |
|  Soncin, Riccardo | | | 1480 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dvirnyy, Danyyil | g | | 2280 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Paolini, Novello Massimo | | | 1582 | ITA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Scovazzi, Tullio | | | 1557 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Casartelli, Fabio | | | 1737 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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