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Individual Calculations February 2014 |
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| Airapetian, Chouchanik Total change: -37.20 | |   |
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| 2013 Washington Class Championships - Expert Section | Lynnwood, Washington | USA | 2013-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2075 | 1.00 | 5 | -2.48 | 15 | -37.20 | |
|  May, Sarah R | | | 1900 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Bashkansky, Ethan | | | 2015 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Doknjas, Joshua | | | 1774 | USA | 0.00 | 1 | -0.85 | 15 | -12.75 | |  Lampman, Becca | | | 1996 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Doknjas, John | | | 1915 | CAN | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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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