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Individual Calculations February 2019 |
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| Yedidia, Daniel Total change: -32.00 | |   |
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| 51st Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2029 | 2.50 | 6 | -0.80 | 40 | -32.00 | |
|  Shibut, Macon | f | | 2161 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Zeng, Sheena | | wc | 1907 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Colding, Ernest | | | 2064 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Zhao, Boyang | | | 1806 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lapan, Dan | | | 2224 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wang, Shawn | | | 1756 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | |
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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