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Individual Calculations January 2023 |
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| Lantini, Marco Total change: -7.60 | |   |
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| WE 23 Grand Hotel Adriatico - A | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1957 | 2.50 | 5 | -0.38 | 20 | -7.60 | |
|  Palozza, Flavio | | | 1821 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Buffoni, Luca | | | 1785 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Proietti, Giorgio | | | 1826 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sala, Giulia | | wf | 1876 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Orfini, Nicolo | | | 2216 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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