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Individual Calculations March 2015 |
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| Sonis, Luca Total change: 33.20 | |   |
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| CP Cagliari 2015 | Cagliari | ITA | 2015-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1675 | 3.00 | 5 | 1.35 | 40 | 54.00 | |
|  Altea, Alessandro | | | 2075 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Altea, Luca | | | 1482 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Santilli, Enrico | | | 1929 | ITA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Corona, Rafaele | | | 1838 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Putzolu, Marcello | | | 1783 | ITA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | * 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) | | | | CP Nuoro - Olbia - Oristano | Siniscola | ITA | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1687 | 3.00 | 6 | -0.52 | 40 | -20.80 | |
| | Buchicchio, Alessandro | | | 1901 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Passalacqua, Tullio | | | 1627 | ITA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Battasi, Antonio | | | 1731 | ITA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Sonis, Cesare | | | 1303 | ITA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Di Pinto, Vincenzo | | | 1633 | ITA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Corbo, Giuseppe | | | 1468 | ITA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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