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Individual Calculations December 2018 |
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| Lee, Alice Total change: 61.60 | |   |
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| 2018 U.S. Class Championship | Plymouth, Minnesota | USA | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1554 | 2.00 | 4 | 1.54 | 40 | 61.60 | |
|  Moussa, Alaa-Addin | c | | 1954 * | PLE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Rudolph, Joziah | | | 1874 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Azar, Steven | | | 1860 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sheehan, Andrew | | | 1899 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * 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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