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Rapid:
Individual Calculations December 2017 |
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| Putzolu, Marcello Total change: 15.20 | |   |
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| OP PREZIOSI E PREMIATI 2 | CAGLIARI | ITA | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1682 | 6.00 | 9 | 0.76 | 20 | 15.20 | |
|  Saddi, Giorgio | | | 1442 | ITA | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Ardu, Luigi | | | 1727 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Atzori, Filippo | | | 1563 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Demuru, Bruno | | | 1500 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Orzella, Paolo | | | 1595 | ITA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Caredda, Giuseppe | | | 1416 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Altea, Luca | | | 1455 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sonis, Francesco | m | | 2082 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sonis, Luca | | | 1837 | ITA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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