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Individual Calculations February 2018 |
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| Tian, Eddy Total change: -4.00 | |   |
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| 50th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1887 | 2.50 | 5 | -0.10 | 40 | -4.00 | |
|  Genger, Eitan | | | 1919 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Rama, Tejas | | | 1609 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Mays, Shelly | | | 1920 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Dougherty, Michael | f | | 2187 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Hu, Emily Jia | | | 1731 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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