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Individual Calculations April 2023 |
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| Campidelli, Silvio Total change: -10.40 | |   |
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| CP Forli'-Cesena e Ravenna 2023 | Forli' | ITA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1667 | 2.00 | 4 | -0.52 | 20 | -10.40 | |
|  Mazzanti, Luca | | | 1267 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ricci Petitoni, Angelo | | | 1333 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sacchetti, Andrea | | | 1766 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Carrea, Nicola | | | 1768 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | |
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