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Individual Calculations September 2009 |
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| Lucchi, Lorenzo Total change: 16.20 | |   |
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| FE 6. Marche Estate | Senigallia | ITA | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2040 | 4.00 | 6 | 0.11 | 15 | 1.65 | |
|  Biancotti, Alessandro | | | 1846 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Aimi, Luca | | | 1945 | ITA | 0.00 | 1 | -0.63 | 15 | -9.45 | | | De Maria, Isaia | | | 1876 | ITA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Chiarion, Elisa | | | 1904 | ITA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Puleio, Bernardo | | | 1831 | ITA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Brunello, Marina | | wf | 2159 | ITA | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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 4. Memorial Aldo Perini | Senigallia | ITA | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2040 | 4.50 | 8 | 0.97 | 15 | 14.55 | |
| | Balzano, Aldo | | | 1853 | ITA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Mazzariol, Oscar | | | 2067 | ITA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Dvirnyy, Daniyyl | f | | 2440 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ferrante, Marco | | | 2128 | ITA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Stromboli, Carlo | | | 2289 | ITA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Danese, Aldo | | | 1956 | ITA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Recchi, Antonio | | | 1881 | ITA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Salmoiraghi, Angelo | | | 2151 | ITA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | * 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) | | |
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