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Rapid:
Individual Calculations July 2022 |
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| Bettazzi, Daniele Total change: -12.60 | |   |
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| OP 13 MEMORIAL COSTANTINO ROMANO | FIRENZE | ITA | 2022-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1964 | 5.50 | 9 | -0.63 | 20 | -12.60 | |
|  Mori, Franco | | | 1290 | ITA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mirski, Roman | | | 1621 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nannelli, Paolo | c | | 2117 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mauro, Vincenzo | | | 1739 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Garofalo, Simone | | | 1977 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Boschi, Filippo | | | 1564 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marmili, Giulio | c | | 2163 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vetturi, Pietro | | | 1833 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Tacconi, Antonio | | | 1659 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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