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Individual Calculations December 2017 |
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| Zhu, Evelyn Total change: 54.40 | |   |
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| 48th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 1845 | 2.50 | 6 | 1.36 | 40 | 54.40 | |
|  Jacobson, Aaron | f | | 2245 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Juac, Majur | | | 2025 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ramer, Scott | | | 2153 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Tian, Eddy | | | 1970 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Botta, Alejandro | | | 2179 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mucerino, Joseph | | | 2075 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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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