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Individual Calculations December 2021 |
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| Hood, Avery Total change: -2.00 | |   |
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| 26th Annual Northeast Open - Under 2100 | Stamford, Connecticut | USA | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1796 | 3.00 | 4 | -0.05 | 40 | -2.00 | |
|  Chen, Ryan Zilu | | | 1588 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Jin, Jerry | | | 1396 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhu, Ryan | | | 1396 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Schroeder, William | | | 1838 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | * 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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