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Individual Calculations January 2024 |
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| Zinnai, Graziano Matteo Total change: -21.40 | |   |
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| CR Molise 2024 | Venafro | ITA | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 2067 | 2.50 | 4 | -0.47 | 20 | -9.40 | |
|  Marino, Fabio | | | 1668 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Derrico, Francesco | | | 1744 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | De Rosa, Mariagrazia | | wf | 2067 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Fezza, Davide | | | 1932 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Lugano 2 days Open 2023 | Lugano | SUI | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2067 | 3.50 | 5 | -0.60 | 20 | -12.00 | |
| | Cardoso Rodrigues, Michael | | | 1641 | SUI | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Boschetti, Claudio | | | 2059 | SUI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Cervelli, Eduard | | | 1781 | SUI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Pellegrini, Noah | | | 1705 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Planinic, Lucija | | | 1667 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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