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Individual Calculations May 2023 |
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| Gromovs, Sergejs Total change: -5.60 | |   |
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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 |
| 1806 | 2131 | 4.00 | 5 | -0.28 | 20 | -5.60 | |
|  Celati, Sara Duse Elena | | | 1692 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Davini, Andrea | | | 1879 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vincenti, Leonardo | | | 1980 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Sassi, Ettore | | | 1731 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giuntoli, Stefano | | | 1749 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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