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Blitz:
Individual Calculations March 2023 |
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| Lombardi, Raffaele Total change: -19.60 | |   |
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| CAMPIONATO ITALIANO ARBITRI 2023 | IMOLA | ITA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1938 | 4.00 | 6 | -0.98 | 20 | -19.60 | |
|  Vetturi, Pietro | | | 1833 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  De Nisi, Giuseppe | | | 1682 | ITA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Nanni, Sergio | | | 1541 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stilli, Gabriele | | | 1578 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Bettazzi, Alessandro | | | 1710 | ITA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Brugnoni, Mauro | | | 1538 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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