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Individual Calculations February 2023 |
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| Caleffi, Cesare Total change: -11.40 | |   |
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| WE 3 Parma citta' della cultura - B | Parma | ITA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1897 | 4.50 | 6 | -0.57 | 20 | -11.40 | |
|  Rimondini, Riccardo | | | 1542 | ITA | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Giugliano, Summer | | | 1497 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Boaron, Arianna | | | 1512 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Giorgi, Ezio Alberto | | | 1669 | ITA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Bianchi, Stefano | | | 1544 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nizzardo, Mattia | | | 1769 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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