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Individual Calculations May 2023 |
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| Davini, Andrea Total change: -17.80 | |   |
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| WE 16 Citta' di Livorno - 3 Memorial Carlo Falciani - A | Livorno | ITA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1879 | 2.00 | 5 | -0.89 | 20 | -17.80 | |
|  Barbetti, Raul | | | 1549 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Gromovs, Sergejs | f | | 2131 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Paci, Marco | | | 1693 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Petrolo, Mauro | | | 1900 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Borrelli, Lorenzo | | | 1798 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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