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Individual Calculations December 2019 |
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| Pizzoferrato, Mattia Total change: -28.80 | |   |
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| Florence Move 2019 - Magistrale | Firenze | ITA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2015 | 0.50 | 3 | -0.72 | 40 | -28.80 | |
|  Moreto Quintana, Alex | | | 2114 | ESP | 0.00 | 1 | -0.36 | 40 | -14.40 | |  De Rosa, Mariagrazia | | wf | 2090 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Grimaldi, Angela Flavia | | | 2042 | ITA | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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