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Individual Calculations April 2023 |
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| Sacchetti, Andrea Total change: 12.80 | |   |
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| WE Aspettando la primavera - A | Bologna | ITA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1766 | 3.00 | 5 | 0.57 | 20 | 11.40 | |
|  Pandini, Giuseppe | | | 1599 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Aldrovandi, Costantino | m | | 2222 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Di Bartolomeo, Adrian Mikail | | | 1831 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Marsico, Enrico | | | 1666 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rimondini, Riccardo | | | 1693 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | CP Forli'-Cesena e Ravenna 2023 | Forli' | ITA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1766 | 3.50 | 5 | 0.07 | 20 | 1.40 | |
| | Lugaresi, Nicola | | | 1366 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ravaioli, Marco | | | 1422 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Campidelli, Silvio | | | 1667 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Bergamaschi, Elia | | | 1880 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bruini, Andrea | | | 1658 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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