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Individual Calculations January 2011 |
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| Revinelli, Sergio Total change: 6.75 | |   |
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| OP Coppa d'oro | Villa Guardia | ITA | 2010-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1842 | 3.00 | 6 | 0.23 | 15 | 3.45 | |
|  Raineri, Pieroberto | | | 1663 | ITA | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Aranovitch, Emiliano | f | | 2242 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Guglielmetti, Oscar | | | 1779 | ITA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Lancianese, Giuseppe | | | 1784 | ITA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Cardani, Roberto | | | 1961 | ITA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Guzzetti, Luigi Enrico | | | 1878 | ITA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | * 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) | | | | FE E. Crespi - B | Milano | ITA | 2010-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1842 | 3.00 | 7 | 0.22 | 15 | 3.30 | |
| | Attuati, Stefano | | | 1987 | ITA | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Cardani, Roberto | | | 1933 | ITA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Sirletti, Sonia | | | 1903 | ITA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Biava, Pierluigi | | | 1743 | ITA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Velluti, Alberto | | | 1947 | ITA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Guidi, Giacomo G. | | | 1996 | ITA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Pasquotto, Mirko | | | 1926 | ITA | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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