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Individual Calculations July 2021 |
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| Sacchetti, Andrea Total change: -1.80 | |   |
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| CR Emilia-Romagna 2021 | Imola | ITA | 2021-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1854 | 3.00 | 5 | -0.09 | 20 | -1.80 | |
|  Vergara Meersohn, Marcos | | | 1454 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Calavalle, Giulio | f | | 2194 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Di Pasquale, Karol | | | 1553 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Adami, Alessandro | | | 1454 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salzano, Guido | | | 2020 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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