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Individual Calculations December 2019 |
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| Lanza, Francesco Paolo Total change: 8.20 | |   |
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| Lugano General Open 2019 | Lugano | SUI | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1584 | 3.00 | 5 | 0.41 | 20 | 8.20 | |
|  Bangerter, Daria | | | 1398 | SUI | 1.00 | 1 | 0.26 | 20 | 5.20 | |  White, David J | | | 1853 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tuor, Elena | | | 1438 | SUI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Atukeren, Erdal | | | 1850 | SUI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Perathoner, Manuel | | | 1344 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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