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Individual Calculations May 2023 |
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| Mammi, Samuele Total change: 79.20 | |   |
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| WE 7 Pasqua a Montesilvano - A | Montesilvano | ITA | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1930 | 4.50 | 6 | 1.98 | 40 | 79.20 | |
|  Zimina, Olga | m | wg | 2289 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Mammi, Ottavio | | | 1829 | ITA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Amiridou, Dimitra | | | 1857 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Casagrande, Filippo | | | 1797 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Caprino, Marco | | | 2064 | ITA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Cocchi, Andrea | f | | 2189 | ITA | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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