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Individual Calculations January 2009 |
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| Di Pinto, Vincenzo Total change: -1.75 | |   |
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| OP Citta' di Oristano | Oristano | ITA | 2008-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1573 | 1.00 | 4 | 0.18 | 25 | 4.50 | |
|  Pili, Erika | | | 1826 | ITA | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Pais, Mario | | | 1784 | ITA | 1.00 | 1 | 0.77 | 25 | 19.25 | | | Mameli, Gianluca | | | 1802 | ITA | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Battasi, Antonio | | | 1824 | ITA | 0.00 | 1 | -0.19 | 25 | -4.75 | |
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) | | | | WE Coppa Sinnai | Sinnai | ITA | 2008-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1573 | 0.00 | 2 | -0.25 | 25 | -6.25 | |
| | Lai, Luca | | | 1909 | ITA | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Calcagnile, Lucio | | | 1896 | ITA | 0.00 | 1 | -0.13 | 25 | -3.25 | |
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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