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Individual Calculations January 2023 |
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| Costantino, Gaia Total change: -2.80 | |   |
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| WE 28 Lazio Scacchi - La dolce vita a Via Veneto - A | Roma | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1572 | 0.50 | 4 | -0.07 | 40 | -2.80 | |
|  Buratti, Marco | | | 1847 | ITA | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Calavalle, Giulio | f | | 2160 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Buffoni, Luca | | | 1785 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Del Vecchio, Leonardo | | | 1868 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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