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Individual Calculations December 2020 |
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| Sacchetti, Andrea Total change: 22.20 | |   |
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| OP 13 Giochi e ritorni | Modena | ITA | 2020-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1862 | 3.00 | 3 | 1.11 | 20 | 22.20 | |
|  Federzoni, Stefano | | | 1462 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Simonini, Mattia | | | 1917 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Magagnini, Vincenzo | | | 1829 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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