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Individual Calculations July 2017 |
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| Sanna, Raul Total change: 21.60 | |   |
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| CR Sardegna 2017 | Cagliari | ITA | 2017-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1643 | 2.00 | 5 | 0.54 | 40 | 21.60 | |
|  Altea, Alessandro | | | 2042 | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Bonali, Leonardo | | | 1821 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Locci, Damiano | | | 2043 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marras, Giuseppe | | | 1748 | ITA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Manca, Luigi | | | 1520 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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