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Rapid:
Individual Calculations January 2020 |
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| Brini, Dario Total change: -9.60 | |   |
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| OP 23 CITTA' DI MODENA | MODENA | ITA | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1480 | 1.00 | 7 | -0.48 | 20 | -9.60 | |
|  Bettazzi, Daniele | | | 1880 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Magagnini, Vincenzo | | | 1836 | ITA | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Landi, Roberto | | | 1816 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Foroni, Francesco | | | 1880 * | ITA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Venturelli, Andrea | | | 1731 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Di Giovanni, Giuseppe | | | 1614 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mammi, Ottavio | | | 1419 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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