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Individual Calculations July 2022 |
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| Bossi, Alessandro Total change: -28.00 | |   |
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| Davos Challenge Open 2022 | Davos | SUI | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1893 | 2.50 | 7 | -1.40 | 20 | -28.00 | |
|  Popvasilev, Kaloyan | | | 2192 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Poell, Joerg | | | 1568 | SUI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Vardi, Shlomit | | | 1724 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Wenske, Hardy | | | 1731 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Heron, Andrew | | | 1664 | LIE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Yakimenko, Alexander A. | | | 2018 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Arquint, Andri | | | 2018 | SUI | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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