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Individual Calculations July 2009 |
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| De Polzer, Manfredi Total change: 0.45 | |   |
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| Campionato Italiano Seniores | Arvier | ITA | 2009-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1813 | 3.00 | 7 | -0.46 | 15 | -6.90 | |
|  Garvani, Vittorio | | | 1971 | ITA | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Renzini, Lorenzo | | | 1812 | ITA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Quagliarella, Sabino Remo | | | 1911 | ITA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Antonelli, Fabrizio | | | 2024 | ITA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Pettarini, Renato | | | 1738 | ITA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Lisandri, Luigi | | | 1463 | ITA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | D Aulisa, Francesco | | | 1755 | ITA | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | | | FE 27 Isola d'Elba - B | Capoliveri | ITA | 2009-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1813 | 1.00 | 1 | 0.49 | 15 | 7.35 | |
| | Cavezzana, Davide | | | 1804 | ITA | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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