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Individual Calculations February 2017 |
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| Zhu, Evelyn Total change: 21.60 | |   |
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| 49th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1743 | 1.50 | 4 | 0.54 | 40 | 21.60 | |
|  Banerjee, Abhimany | | | 1943 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Nydick, Brandon | | | 2143 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dong, Alice | | | 2000 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Oreshko, Maryia | | | 1770 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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