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Individual Calculations July 2023 |
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| Tacconi, Antonio Total change: -12.80 | |   |
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| CR Toscana 2023 | Empoli | ITA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1748 | 3.00 | 5 | -0.64 | 20 | -12.80 | |
|  Donati, Stefano | | | 1271 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Baldo Gentile, Giona Gabriel | | | 1883 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Villa, Marco | | | 1634 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Monti, Marco | | | 1513 | ITA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ranaldi, Marco | | | 1348 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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