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Individual Calculations February 2017 |
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| Levkov, Daniel Total change: -16.80 | |   |
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| 49th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1857 | 1.00 | 3 | -0.42 | 40 | -16.80 | |
|  Tanenbaum, Zachary C | | | 2160 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Oreshko, Maryia | | | 1770 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Bauza Mercere, Eduardo C | | | 1736 | ARG | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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