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Individual Calculations February 2024 |
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| Times, Lawyer Total change: -5.80 | |   |
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| 12th annual Boston Chess Congress - Premier | Boston, MA | USA | 2024-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2003 | 2.00 | 4 | -0.29 | 20 | -5.80 | |
|  Avdokhin, Nikolay | | | 1740 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zoffer, Oskar | | | 1816 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Ivanov, Alexander | g | | 2409 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Singh, Siddharth | | | 1896 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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