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Individual Calculations December 2017 |
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| Bonollo, Sergio Total change: -5.00 | |   |
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| CR Veneto Seniores 2017 | Marostica | ITA | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1816 | 2.00 | 5 | -0.25 | 20 | -5.00 | |
|  Gulinelli, Euro | | | 1594 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Micheli, Carlo | f | | 2216 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rizzati, Aldo | | | 1788 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Rossi, Gianni | | | 1800 | ITA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Renier, Renzo | | | 1943 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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