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Individual Calculations December 2018 |
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| Jones, Alessandro Total change: -1.80 | |   |
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| Lugano General Open 2018 | Lugano | SUI | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1875 | 3.50 | 5 | -0.09 | 20 | -1.80 | |
|  Kaczmarek, Michal | | | 1644 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Zecirovic, Giacomo | | | 1662 | SUI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Cavadini, Sergio | | | 1634 | SUI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Brioschi, Camillo | | | 1708 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | White, David J | | | 1867 | ENG | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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