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Individual Calculations January 2017 |
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| Quagliotti, Christian Total change: 20.40 | |   |
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| OP 1 Roma citta' aperta | Roma | ITA | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1620 | 4.00 | 9 | 0.51 | 40 | 20.40 | |
|  Caperna, Francesco | | | 1350 | ITA | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Venturino, Federico | | | 1874 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pellegrini, Ennio Paolo | | | 1388 | ITA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Hoolt, Sarah | | wg | 2020 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Catracchia, Mauro | | | 1897 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Antoniacci, Riccardo | | | 1872 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Scafe , Stefano | | | 1356 | ITA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Cugini, Marco | | | 1798 | ITA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Pastore, Cosmas | | | 1911 | ITA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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) | | |
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