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Rapid:
Individual Calculations September 2018 |
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| Rosina, Graziano Total change: -22.60 | |   |
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| OP ESTATE 2018 | FERRARA | ITA | 2018-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1809 | 4.50 | 9 | -1.13 | 20 | -22.60 | |
|  Bruni, Alessandro | | | 1409 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Castellari, Claudio | | | 1916 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mammi, Samuele | | | 1474 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bertani, Gianfranco | | | 2051 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dentale, Raffaele | | | 1626 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Belloni, Umberto | | | 1679 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Aliberti, Nicola | | | 1694 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Xhani, Bujar | | | 1859 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Minei, Giovanni | | | 1600 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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