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Individual Calculations September 2023 |
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| Lantini, Marco Total change: 47.40 | |   |
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| WE 3 La regina degli scacchi a Roma - A | Roma | ITA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 1947 | 1.50 | 4 | 0.48 | 20 | 9.60 | |
|  Ramondino, Renzo | f | | 2156 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Delizia, Costantino | | | 2055 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Dimitrijevic, Aleksandra | | wg | 2109 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | D Antonio, Neri | | | 2248 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | FE 21 Spilimbergo - B | Spilimbergo | ITA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1947 | 4.50 | 7 | -0.20 | 20 | -4.00 | |
| | Bruno, Eleonora | | | 1777 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sacchetti, Andrea | | | 1775 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Di Michele, Rocco | | | 1762 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bozza, Gabriele | | | 1865 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ballon, Gioele | | | 1793 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lin, Boyuan | | | 1894 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Orsatti, Marcello | | | 1858 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | FE 2 Bella Italia - B | Lignano Sabbiadoro | ITA | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1947 | 6.50 | 7 | 2.09 | 20 | 41.80 | |
| | Mocic, Ivano | | | 1767 | CRO | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Di Lascio, Savino | | | 1752 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Binder, Andrea | | | 1836 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rigo, Mario | | | 1867 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Brunelli, Giovanni | | | 1947 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Davini, Andrea | | | 1831 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bricola, Tommaso | | | 1950 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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