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Individual Calculations April 2023 |
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| Crestani, Dario Total change: -39.20 | |   |
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| WE 7 Zevio - Memorial Stefano Perezzani - B | Zevio | ITA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1462 | 0.50 | 4 | -1.96 | 20 | -39.20 | |
|  Canali, Marco | | | 1775 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Valenza, Tommaso | | | 1054 | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Maniero, Riccardo | | | 1479 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Franzoni, Gabriele | | | 1062 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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