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Individual Calculations February 2018 |
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| Sacchetti, Andrea Total change: 2.60 | |   |
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| OP Prime Mosse 2018 | Modena | ITA | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1809 | 4.00 | 5 | 0.13 | 20 | 2.60 | |
|  Mazilu, David Andrei | | | 1409 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garofalo, Sergio | | | 1679 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Frassoldati, Giacomo | | | 1644 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Venturelli, Andrea | | | 1716 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gazzotti, Francesco | | | 1409 * | ITA | 1.00 | 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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