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Individual Calculations June 2023 |
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| Aldrovandi, Costantino Total change: -8.00 | |   |
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| CR Emilia-Romagna 2023 | Bologna | ITA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2217 | 3.50 | 5 | -0.80 | 10 | -8.00 | |
|  Garofalo, Sergio | | | 1817 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Catapano, Alberto Pasquale | | | 1635 | ITA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Muraro, Alberto | | | 1786 | ITA | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Brini, Dario | | | 2039 | ITA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Miotto, Alberto | | | 2029 | ITA | 0.00 | 1 | -0.74 | 10 | -7.40 | | | * 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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