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Individual Calculations December 2019 |
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| Marani, Luca Total change: 4.00 | |   |
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| WE 2 Citta' di Forli' - Memorial Alessandro Zanzani - B | Forli' | ITA | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1842 | 3.00 | 5 | 0.20 | 20 | 4.00 | |
|  Sottroi, Carlo | | | 1705 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Mammi, Samuele | | | 1733 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Simonini, Mattia | | | 1893 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Dubois, Martine | | wm | 1851 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Brini, Dario | | | 1806 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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