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Individual Calculations December 2017 |
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| Righini, Giovanni Total change: 6.00 | |   |
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| WE 7 Trofeo Liscate | Liscate | ITA | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1853 | 2.00 | 5 | 0.30 | 20 | 6.00 | |
|  Lumachi, Gabriele | | | 2111 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Valtemara, Mattia Angelo | | | 1914 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Pirrello, Christian | | | 2019 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Vetturi, Pietro | | | 1885 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Colonetti, Fabio | | | 1959 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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