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Individual Calculations April 2022 |
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| Brini, Dario Total change: 24.80 | |   |
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| CP Parma e Piacenza 2022 | Salsomaggiore Terme | ITA | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1896 | 4.00 | 5 | 0.12 | 40 | 4.80 | |
|  Bergamaschi, Matteo | | | 1496 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vaccari, Marco | | | 1497 | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Borzi , Rosario | | | 1670 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Miotto, Alberto | | | 2021 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Ferrari, Andrea | | | 1498 | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | WE Primavera al Cristallo - A | Cattolica | ITA | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1896 | 3.00 | 5 | 0.50 | 40 | 20.00 | |
| | Matthes, Benjamin | | | 1829 | GER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Gromovs, Sergejs | f | | 2080 | ITA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Scagliarini, Lara | | | 1847 | ITA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Proietti Cobas, Jorge | | | 1866 | ITA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Davini, Andrea | | | 1865 | ITA | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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