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Individual Calculations July 2023 |
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| Iatrino, Vincenzo Total change: -20.00 | |   |
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| Settimanale 6 Stefano Tatai - A Rounds 1-2-3-4 | Roma | ITA | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1664 | 0.00 | 2 | -0.46 | 20 | -9.20 | |
|  Farina, Saverio | | | 1915 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Scacco, Mauro | | | 1837 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | CR Toscana 2023 | Empoli | ITA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1664 | 1.50 | 4 | -0.54 | 20 | -10.80 | |
| | Pin, Orlando | | | 1803 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ranaldi, Marco | | | 1264 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Villa, Marco | | | 1634 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | De Nadai, Daniele | | | 1840 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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