Individual Calculations July 2023 |
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Mammi, Ottavio Total change: -15.60 | | |
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OP Torneo Citta' del tricolore - Memorial Renato 'Franz' Franzoni | Reggio nell'Emilia | ITA | 2023-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1687 | 1908 | 4.50 | 5 | 0.75 | 40 | 30.00 | |
| Togni, Alessandro | | | 1508 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Catapano, Alberto Pasquale | | | 1628 | ITA | 0.50 | 1 | -0.34 | 40 | -13.60 | | Vaccari, Marco | | | 1581 | ITA | 1.00 | 1 | 0.13 | 40 | 5.20 | | Vincenzi, Marco | | | 2044 | ITA | 1.00 | 1 | 0.68 | 40 | 27.20 | | Marsico, Enrico | | | 1672 | ITA | 1.00 | 1 | 0.20 | 40 | 8.00 | | * 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) | | WE Citta' di Soliera - A | Soliera | ITA | 2023-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1964 | 1908 | 1.00 | 5 | -1.14 | 40 | -45.60 | |
| Ballotti, Luca | c | | 2129 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | Chiari, Cosimo | | | 1787 | ITA | 1.00 | 1 | 0.34 | 40 | 13.60 | | Dionigi, Riccardo | | | 2055 | ITA | 0.00 | 1 | -0.30 | 40 | -12.00 | | Neri, Massimo | | | 1860 | ITA | 0.00 | 1 | -0.57 | 40 | -22.80 | | Fuochi, Tommaso | | | 1989 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | | 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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