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Rapid:
Individual Calculations June 2018 |
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| Cottone, Salvatore Total change: 17.20 | |   |
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| OP COPPA SICILIA 2018 | MISILMERI | ITA | 2018-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1687 | 2.50 | 5 | 0.86 | 20 | 17.20 | |
|  Noto, Salvatore | | | 1957 | ITA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Toscano, Giuseppe | | | 2012 | ITA | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Savalla, Gianluca | | | 1865 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mazzamuto, Marco | | | 1389 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Giuliano, Vincenzo | | | 1911 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | |
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