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Individual Calculations May 2023 |
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| Taurisano, Vincenzo Total change: 8.40 | |   |
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| OP Settimanale Memorial Lucio Gatto Rounds 5-6 | Napoli | ITA | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1714 | 1.00 | 2 | -0.11 | 20 | -2.20 | |
|  Bouderka, Marsil | | | 1314 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ficco, Corrado | | | 1961 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | CP Napoli e Caserta 2023 | Pomigliano d'Arco | ITA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1691 | 3.00 | 5 | 0.53 | 20 | 10.60 | |
| | Perrotta, Nicola | | | 1609 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Coppola, Mirco | | | 1362 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Di Stasio, Giuseppe Danilo | | | 1867 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Brunetti, Alessandro | | | 1574 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Auletta, Angelo | | | 2173 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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