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Individual Calculations March 2018 |
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| Rozenfeld, Yevgeniy Total change: -29.20 | |   |
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| 2018 Washington State Championship - Invitational | Seattle, Washington | USA | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1934 | 5.00 | 9 | -0.73 | 40 | -29.20 | |
|  Petrov, Oscar | | | 1863 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Du, Wenyang | | | 1835 | CHN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Mahajan, Rushaan | | | 1672 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Frantz, Joseph | | | 1945 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Olson, Travis | | | 1816 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Arganian, David | | | 1920 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Shubin, Daniel | | | 1787 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Levine, Joseph | | | 1858 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Kuhner, Mary | | wc | 1778 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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