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Individual Calculations April 2017 |
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| Solinas, Roberto Total change: 9.40 | |   |
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| OP XI Citta' di Ferrara | Ferrara | ITA | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1692 | 2.50 | 5 | 0.47 | 20 | 9.40 | |
|  Malfagia, Andrea | f | | 2092 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zucchini, Massimo | | | 1363 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Melchiorre, Daniele | | | 1762 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Rosina, Graziano | | | 1797 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Ricci, Alfredo | | | 1832 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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