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Individual Calculations November 2021 |
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| Tang, Andrew Total change: 6.50 | |   |
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| 25th Annual Eastern Chess Congress - Premier | Princeton, New Jersey | USA | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 2512 | 3.00 | 3 | 0.65 | 10 | 6.50 | |
|  Hardaway, Brewington | c | | 2112 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chasin, Nico Werne | f | | 2240 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Fishbein, Alexander | g | | 2437 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | * 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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