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Rapid:
Individual Calculations January 2019 |
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| Tretta, Graziella Total change: -10.60 | |   |
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| CR ABRUZZO RAPID A SQUADRE 2018 | MONTESILVANO | ITA | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1275 | 1.00 | 7 | -0.53 | 20 | -10.60 | |
|  Di Giacinto, Gaudio | | | 1631 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Carretta, Raimondo | | | 1540 | ITA | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Fiume, Daniele | | | 1206 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Martella, Antonio | | | 1675 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ciaramella, Lorenzo | | | 1675 * | ITA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Masera, Lorenzo | | | 1467 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Martinelli, Valeria | | | 1489 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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