Individual Calculations November 2019 |
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Prasanna, Gracy Total change: 70.80 | | |
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23rd Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2019-10-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1920 | 1649 | 2.50 | 4 | 1.77 | 40 | 70.80 | |
| Tang, Andrew | g | | 2049 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Guha, Eshan | | | 1914 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | Zhao, Boyang | | | 1841 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | Gardezi, Arsal | | | 1874 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | * 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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