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Individual Calculations March 2023 |
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| Grillo, Francesco Total change: -2.60 | |   |
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| CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1595 | 2.00 | 4 | -0.13 | 20 | -2.60 | |
|  Cadioli, Enrico Maria | | | 1195 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dionigi, Riccardo | | | 2038 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Vaccari, Luigi | | | 1315 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Di Nallo, Federico | | | 1736 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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