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Individual Calculations July 2008 |
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| Vignoli, Matteo Total change: -19.80 | |   |
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| OP Aprile | Milano | ITA | 2008-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 2012 | 2.50 | 5 | -1.18 | 15 | -17.70 | |
|  Mingolla, Patrizio | | | 1685 | ITA | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Coladangelo, Andrea | | | 1834 | ITA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Colica, Daniele | | | 1780 | ITA | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Perrotta, Leopoldo | | | 1879 | ITA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Calvi, Gianluca | | | 1935 | ITA | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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) | | | | CR Lombardia | Melegnano | ITA | 2008-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2012 | 1.00 | 3 | -0.14 | 15 | -2.10 | |
| | Barberi, Alessandro | | | 2165 | ITA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Galli, Fabio | | | 2065 | ITA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Bosi, Clint | | | 2077 | ITA | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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