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Individual Calculations January 2018 |
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| Marinucci, Johnny Total change: 13.20 | |   |
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| CP Bologna - 21 Memorial M. Tamburini | Bologna | ITA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1694 | 3.50 | 5 | 0.66 | 20 | 13.20 | |
|  Frusteri, Andrea | | | 1294 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Muraro, Alberto | | | 1963 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gazzotti, Francesco | | | 1294 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giordani, Roberto | | | 1828 | ITA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Pizzoferrato, Mattia | | | 1687 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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