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Individual Calculations February 2020 |
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| De Rosa, Mariagrazia Total change: -5.40 | |   |
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| WE 3 Hotel Astoria - A | Fermo | ITA | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2081 | 2.00 | 5 | -0.27 | 20 | -5.40 | |
|  Brancaleoni, Maurizio | f | | 2199 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Luciani, Valerio | f | | 2121 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Messina, Enrico | | | 2190 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Calvigioni, Matteo | | | 1821 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Orfini, Nicolo | | | 2212 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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