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Individual Calculations February 2020 |
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| Calvigioni, Matteo Total change: -16.60 | |   |
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| WE 3 Hotel Astoria - A | Fermo | ITA | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1821 | 0.00 | 4 | -0.83 | 20 | -16.60 | |
|  Messina, Enrico | | | 2190 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Drei, Andrea | f | | 2171 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | De Rosa, Mariagrazia | | wf | 2081 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Maione, Melissa | | | 1866 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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