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Blitz:
Individual Calculations January 2018 |
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| Tacconi, Antonio Total change: 49.20 | |   |
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| OP NATALE CON L'AMICO BLITZ 2017 | PRATO | ITA | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1676 | 5.00 | 9 | 2.46 | 20 | 49.20 | |
|  Bettalli, Francesco | | | 2076 * | ITA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Melosi, Alessandro | | | 1524 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Corso, Roberto | | | 2002 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bettalli, Marco | | | 1921 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cavaliere, Massimo | | | 1831 | ITA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Bettazzi, Alessandro | | | 1863 | ITA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Frugoli, Francesco | | | 2076 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mozzi, Mirco | | | 1506 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Caprino, Marco | | | 2076 * | ITA | 0.00 | 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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