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Individual Calculations March 2018 |
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| Schiappoli, Dario Total change: -11.60 | |   |
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| OP Trofeo d'Inverno | Napoli | ITA | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1846 | 2.00 | 4 | -0.88 | 20 | -17.60 | |
|  Auletta, Pasquale | | | 1632 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Caiazzo, Diego | | | 1636 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Verre, Gaetano | | | 1586 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Chiummo, Sergio | | | 1829 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | OP 2 Citta' di Salerno - B | Salerno | ITA | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1825 | 2.50 | 4 | 0.30 | 20 | 6.00 | |
| | Perito, Francesco | | | 1643 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Marasa, Giuseppe | | | 1893 | ITA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Celentano, Antonino | | | 1683 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Di Lascio, Savino | | | 1927 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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