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Individual Calculations November 2020 |
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| Alati, Alberto Total change: -9.00 | |   |
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| WE Memorial Felice Bosi 2020 - A | Milano | ITA | 2020-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1762 | 1.00 | 4 | -0.45 | 20 | -9.00 | |
|  Andreoni, Giuseppe | | | 2162 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ranfagni, Stefano | | | 1844 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Rizzo, Alessandro | | | 1634 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lamartina, Davide Mariano | | | 1902 | ITA | 0.00 | 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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