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Individual Calculations April 2023 |
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| Pisani, Valerio Total change: -6.40 | |   |
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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 |
| 1362 | 1626 | 3.50 | 5 | -0.32 | 20 | -6.40 | |
|  Despeyroux, David | | | 1154 | ITA | 0.00 | 1 | -0.95 | 20 | -19.00 | |  Serra, Manuel | | | 1226 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Venturini, Valter | | | 1195 | ITA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Pompele, Andrea | | | 1458 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Canali, Marco | | | 1775 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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