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Individual Calculations April 2013 |
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| Cervini, Gian Piero Total change: -4.80 | |   |
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| OP 22 Trofeo Ceriano - B | Ceriano Laghetto | ITA | 2013-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1781 | 3.00 | 5 | 0.31 | 15 | 4.65 | |
|  Lunghi, Samuele | | | 1487 | ITA | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Corti, Filippo | | | 1634 | ITA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | D Amato, Piergiorgio | | | 1845 | ITA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Rossi, Giampiero | | | 1909 | ITA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Megna, Giuseppe | | | 1855 | ITA | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | WE XII Scacchi tra le Torri - B | Melegnano | ITA | 2013-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1781 | 2.00 | 4 | -0.63 | 15 | -9.45 | |
| | Priori, Gabriele | | | 1604 | ITA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Casale, Anania | | | 1734 | ITA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Prevedello, Daniele | | | 1634 | ITA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Romagnoli, Thomas | | | 1685 | ITA | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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