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Individual Calculations July 2023 |
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| Nagni, Marco Total change: -3.20 | |   |
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| CR Marche 2023 | Falconara Marittima | ITA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1605 | 2.50 | 4 | -0.16 | 20 | -3.20 | |
|  Peretti, Feliciano | | | 1440 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Di Petta, Edoardo | | | 1249 | ITA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Sciole , Narciso | | | 1326 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Spada, Angelo | | | 1837 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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