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Individual Calculations April 2023 |
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| Martiradonna, Vito Total change: -26.40 | |   |
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| CP Taranto 2023 | Taranto | ITA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1426 | 1.00 | 4 | -0.66 | 40 | -26.40 | |
|  Piergianni, Gianluca | | | 1784 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Ferrari, Davide | | | 1510 | ITA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Urselli, Mattia | | | 1338 | ITA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Berardi, Cosimo | | | 1380 | ITA | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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