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Individual Calculations May 2010 |
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| Rametta, Marcello Total change: -13.00 | |   |
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| CP Vibo Valentia | Filadelfia | ITA | 2010-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1785 | 0.50 | 2 | -0.29 | 25 | -7.25 | |
|  Serratore, Vincenzo | | | 1899 | SUI | 0.00 | 1 | -0.34 | 25 | -8.50 | |  Scalise, Sandro | | | 1820 | ITA | 0.50 | 1 | 0.05 | 25 | 1.25 | |
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 Praiascacchi | Praia a mare | ITA | 2010-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1785 | 1.00 | 3 | -0.23 | 25 | -5.75 | |
| | Cordi`, Domenico | | | 2055 | ITA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Paragliola, Gennaro | | | 1600 | ITA | 0.50 | 1 | -0.24 | 25 | -6.00 | | | Simone, Leo | | | 1921 | ITA | 0.50 | 1 | 0.18 | 25 | 4.50 | |
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) | | |
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