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Individual Calculations January 2023 |
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| Di Maulo, Alessandra Total change: 3.60 | |   |
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| WE 23 Grand Hotel Adriatico - A | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1889 | 2.50 | 5 | 0.09 | 40 | 3.60 | |
|  Pasini, Nicolo | f | | 2236 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Proietti, Giorgio | | | 1826 | ITA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Somma, Andrea | | | 1855 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Sirletti, Sonia | | | 1848 | ITA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Graziani, Emma | | | 1820 | ITA | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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