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Individual Calculations July 2014 |
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| Rivara, Massimo Total change: 11.25 | |   |
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| OP XIX Memorial Bertolini | Genova | ITA | 2014-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1789 | 2.00 | 4 | 0.75 | 15 | 11.25 | |
|  Raineri, Valerio | | | 2108 | ITA | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Caridi, Nicolo | | | 1783 | ITA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Gandolfi, Gianfranco | | | 1864 | ITA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Sonis, Francesco | | | 2023 | ITA | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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