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Rapid:
Individual Calculations October 2019 |
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| Ferri, Stefano Total change: -50.20 | |   |
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| OP FESTA DEGLI SCACCHI - A | PORTO SANT'ELPIDIO | ITA | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2174 | 4.00 | 8 | -2.51 | 20 | -50.20 | |
|  Patrignani, Tiziano | | | 1786 | ITA | 0.00 | 1 | -0.91 | 20 | -18.20 | |  De Paolis, Diego | | | 1774 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pelagalli, Marco | | | 1789 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Paci, Daniele | | | 2165 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Arielli, Andrea | | | 1774 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Piangerelli, Michele | | | 1774 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sagripanti, Michele | | | 2145 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Fratini, Mauro | | | 1838 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | |
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