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Individual Calculations January 2018 |
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| Varvaglione, Antonio Total change: 14.20 | |   |
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| WE VI di Perugia | Perugia | ITA | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2196 | 4.00 | 5 | 0.71 | 20 | 14.20 | |
|  Orlacchio, Giorgio | | | 1796 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bertolini, Ettore | | | 1796 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Casagrande, Federico | | | 1908 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Laketic, Gojko | m | | 2377 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Aleksic, Nenad | m | | 2309 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | |
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