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Individual Calculations March 2023 |
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| Dionigi, Riccardo Total change: 0.60 | |   |
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| CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 2038 | 4.00 | 5 | 0.03 | 20 | 0.60 | |
|  Moresco, Enrico | | | 1638 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grillo, Francesco | | | 1595 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Motola, Jacopo | | | 2205 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Merusi, Luigi | | | 1607 | ITA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Laneve, Giulio | | | 1680 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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