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Individual Calculations June 2022 |
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| Lamartina, Davide Mariano Total change: 3.60 | |   |
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| WE 6 Zevio - Memorial Perezzani - A | Zevio | ITA | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2010 | 2.00 | 4 | -0.16 | 20 | -3.20 | |
|  Zangheratti, Daniele | | | 1840 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kosarev, Andrei M. | f | | 2306 | FID | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Giraldi, Edoardo | | | 1848 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Vujicic, Luigi | | | 1952 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | OP Parma citta' della cultura 2022 | Parma | ITA | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 2010 | 4.00 | 5 | 0.34 | 20 | 6.80 | |
| | Gasparini, Francesco | | | 1610 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grillo, Francesco | | | 1687 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gilevych, Artem | m | | 2407 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Passon, Stefano | | | 1698 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Marsico, Enrico | | | 1595 | ITA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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