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Individual Calculations February 2020 |
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| Dougherty, Michael Total change: -32.20 | |   |
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| 46th Annual Eastern Open | Falls Church, Virginia | USA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 2098 | 2.00 | 5 | -1.61 | 20 | -32.20 | |
|  Yagiz, Bora | | | 1904 | TUR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lowinger, Daniel | | | 2080 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Zhang, Samuel | | | 1996 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Diep, Andrew | | | 1811 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Jay, Neel | | | 1796 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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