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Individual Calculations May 2023 |
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| Mammi, Ottavio Total change: 25.20 | |   |
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| WE 7 Pasqua a Montesilvano - A | Montesilvano | ITA | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1829 | 2.50 | 6 | 0.63 | 40 | 25.20 | |
|  Bonassi, Tommaso | | | 2039 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Mammi, Samuele | | | 1930 | ITA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Bonelli, Federico | | | 1923 | ITA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Palozza, Flavio | | | 1903 | ITA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Battaglini, Marco | | | 1985 | ITA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Urbani, Gabriel | | | 2045 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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