Blitz:
Individual Calculations January 2023 |
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Bettazzi, Alessandro Total change: -25.80 | | |
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OP BLITZ CON L'AMICO NATALE | PRATO | ITA | 2022-12-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1582 | 1736 | 4.00 | 8 | -1.29 | 20 | -25.80 | |
| Bellosi, Marco | | | 1336 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Centamore, Alberto | | | 1899 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Cosci, Martino | | | 1360 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Cavaliere, Massimo | | | 1802 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | Del Giudice, Stefano | | | 1646 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | | Romani, Giacomo | | | 1345 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Mazzeo, Gabriele | | | 1809 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Mannori, Gianpaolo | | | 1457 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | * 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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