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Individual Calculations May 2018 |
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| Sanna, Yuri Total change: -12.00 | |   |
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| FE 3 Citta' di Arzachena | Arzachena | ITA | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1970 | 3.00 | 6 | -0.60 | 20 | -12.00 | |
|  Piscopo, Pierluigi | m | | 2370 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Orsoni, Jean-Philippe | | | 1817 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Messina, Giuseppe Ottavio | | | 2007 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Pannella, Leopoldo | | | 1871 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ardu, Luigi | | | 1599 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Careddu, Angelo | | | 1696 | ITA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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