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Individual Calculations July 2010 |
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| Cotugno, Michele Total change: 2.50 | |   |
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| CR Liguria | Savona | ITA | 2010-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1737 | 0.00 | 1 | -0.24 | 25 | -6.00 | |
|  Ivaldo, Fabrizio | | | 1937 | ITA | 0.00 | 1 | -0.24 | 25 | -6.00 | |
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 XV Memorial Bertolini | Genova | ITA | 2010-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1737 | 1.00 | 3 | 0.34 | 25 | 8.50 | |
|  Fossati, Remigio | | | 2137 * | ITA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Pino, Gianfranco | | | 1890 | ITA | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Caputi, Giuliano | | | 1903 | ITA | 0.50 | 1 | 0.22 | 25 | 5.50 | | | * 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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