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Individual Calculations May 2011 |
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| Ballista, Massimiliano Total change: -2.25 | |   |
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| V New-Open di Lugano 2011 | Lugano | SUI | 2011-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1620 | 1.50 | 5 | -0.15 | 15 | -2.25 | |
|  Patuzzo, Fabrizio | f | | 2020 * | SUI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Maffioli, Massimo | | | 1861 | SUI | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Conta, Diego | | | 1688 | ITA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Wipf, Armin | | | 1501 | SUI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Guensberg, Alex | | | 1773 | SUI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | * 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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