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Individual Calculations May 2023 |
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| Perino, Alberto Total change: 28.60 | |   |
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| WE Memorial Gastone Golini - A | Trento | ITA | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1977 | 3.50 | 4 | 1.43 | 20 | 28.60 | |
|  Colombo, Reymund | | | 1577 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Nisi, Roberta | | | 1751 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Seresin, Francesco | f | | 2348 | ITA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | De Eccher, Stefano | f | | 2165 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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