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Individual Calculations November 2009 |
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| Bitti, Sandro Total change: 31.50 | |   |
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| Campionati d'Italia | Arvier | ITA | 2009-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1718 | 3.00 | 6 | 1.26 | 25 | 31.50 | |
|  Rossi, Giampiero | | | 1910 | ITA | 0.00 | 1 | -0.25 | 25 | -6.25 | |  Fragni, Enrico | | | 1767 | ITA | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Giacomelli, Gianni | | | 2093 | ITA | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Castaldo, Antonio | | | 1730 | ITA | 1.00 | 1 | 0.52 | 25 | 13.00 | | | Reginato, Lino | | | 1817 | ITA | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Barletta, Antonio | | | 2039 | ITA | 0.50 | 1 | 0.37 | 25 | 9.25 | |
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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