Individual Calculations July 2010 |
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Poltronieri, Michele Total change: 9.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CR Emilia Romagna | Ferrara | ITA | 2010-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1971 | 2008 | 2.50 | 4 | 0.37 | 25 | 9.25 | |
| Di Trapani, Luigi | | | 1608 * | ITA | 1.00 | 1 | 0.08 | 25 | 2.00 | | Campini, Marco | | | 2074 | ITA | 0.50 | 1 | 0.09 | 25 | 2.25 | | Malfagia, Andrea | f | | 2316 | ITA | 0.00 | 1 | -0.14 | 25 | -3.50 | | De Biaggi, Paolo | | | 1887 | ITA | 1.00 | 1 | 0.34 | 25 | 8.50 | | * 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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