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Individual Calculations July 2010 |
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| Murtas, Gianvito Total change: -2.55 | |   |
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| CR Sardegna | Sardara | ITA | 2010-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1781 | 2.50 | 7 | 0.29 | 15 | 4.35 | |
|  Puzzoni, Christian | | | 2112 | ITA | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Paulesu, Sebastiano | | | 1934 | ITA | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Palmas, Alessandro | | | 1855 | ITA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Ibba, Isacco | | | 2181 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Altea, Giovanni | | | 1839 | ITA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Erriu, Giampiero | | | 1777 | ITA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Palmieri, Roberto | | | 1868 | ITA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * 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) | | | | OP XXXV Citta' di Cagliari | Cagliari | ITA | 2010-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1781 | 1.00 | 4 | -0.46 | 15 | -6.90 | |
| | Deruda, Leonardo | | | 1876 | ITA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Neri, Enzo | | | 2059 | ITA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Maldarelli, Lorenzo | | | 1800 | ITA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Boi, Fausto | | | 1815 | ITA | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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) | | |
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