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Rapid:
Individual Calculations January 2018 |
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| Ballista, Massimiliano Total change: -12.20 | |   |
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| OP 21 CITTA DI MODENA | MODENA | ITA | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2063 | 6.00 | 9 | -0.61 | 20 | -12.20 | |
|  De Zaiacomo, Tonino | | | 1663 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ballotti, Luca | | | 1747 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Dionigi, Riccardo | | | 2020 | ITA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Di Biccari, Alessandro | | | 1766 | ITA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Mocanu, Roberto | | | 1663 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garofalo, Sergio | | | 1756 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | De Biaggi, Paolo | | | 1852 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Cocchi, Andrea | f | | 2316 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Fiorentini, Paolo | | | 1936 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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