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Individual Calculations March 2020 |
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| Rozenfeld, Yevgeniy Total change: 31.20 | |   |
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| 2020 WA State Championship - Premier | Kirkland, Washington | USA | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1906 | 6.00 | 9 | 1.56 | 20 | 31.20 | |
|  Rupel, David | | | 1924 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Frantz, Joseph | | | 1927 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Whale, Nicholas | | | 1847 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Airapetian, Chouchanik | | wf | 1915 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Abramson, Daniel A | | | 1833 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Jiang, Brandon | | | 1918 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Moroney, Timothy | | | 2019 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Lewis-Sandy, Joshua | | | 1829 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Nguyen, Thanh Tien | | | 1986 | USA | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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