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Individual Calculations January 2017 |
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| Bria, Simone Total change: 10.80 | |   |
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| OP 1 Roma citta' aperta | Roma | ITA | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1993 | 5.00 | 9 | 0.27 | 40 | 10.80 | |
|  Colombrini, Adolfo | | | 1816 | ITA | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Mai, Aron Thor | | | 1893 | ISL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Bione, Alessandro | | | 1733 | ITA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Pellegrini, Ennio Paolo | | | 1593 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ferretti, Folco | f | | 2232 | ITA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Molina, Fabrizio | f | | 2214 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Boccardi, Alessandro | | | 1782 | ITA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Martorelli, Antonio | m | | 2232 | ITA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ibanez Tarradellas, Eduardo | f | | 2201 | ESP | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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