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Individual Calculations January 2023 |
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| Granaldi, Alessandro Total change: 6.40 | |   |
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| WE 23 Grand Hotel Adriatico - A | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2023 | 3.00 | 5 | 0.32 | 20 | 6.40 | |
|  Sirletti, Sonia | | | 1848 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Somma, Andrea | | | 1855 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Colasante, Marianna | | | 1831 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bettalli, Francesco | f | | 2217 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pasini, Nicolo | f | | 2236 | ITA | 0.50 | 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) | | |
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