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Individual Calculations August 2023 |
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| Vannelli, Vittorio Total change: -9.20 | |   |
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| WE 3 Amelia - A | Amelia | ITA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1556 | 1.00 | 5 | -0.46 | 20 | -9.20 | |
|  Girgenti, Giuseppe | | | 1919 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Proietti Tocca, Tosca | | | 1747 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Iatrino, Vincenzo | | | 1644 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bonifazi, Gioele | | | 1602 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Marini, Bruno | | | 1713 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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