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Individual Calculations January 2023 |
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| Goodrich, Elliott Total change: -10.80 | |   |
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| 53rd annual National Chess Congress - 1800-2199 | Philadelphia, PA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1555 | 0.50 | 2 | -0.27 | 40 | -10.80 | |
|  Dill, James Christopher | | | 1756 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Desai, Ved Jignesh | | | 1536 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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