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Blitz:
Individual Calculations May 2023 |
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| Bettazzi, Alessandro Total change: -5.00 | |   |
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| OP BLITZ PASQUALAMPO 2023 | PRATO | ITA | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1709 | 4.50 | 9 | -0.25 | 20 | -5.00 | |
|  Bellosi, Marco | | | 1309 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garcia Rodriguez, Yurnio | | | 1750 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Cosci, Martino | | | 1353 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bartolini, Leonardo | | | 1871 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Colombo, Roberto | | | 2084 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cocuzzi, Edoardo | | | 1721 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Adilardi, Alessandro | | | 1544 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Centamore, Alberto | | | 2006 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Colombo, Giulio | | | 1496 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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