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Individual Calculations January 2023 |
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| Resika, Nathan Total change: 28.00 | |   |
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| 37th annual Eastern Open - Premier | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2061 | 4.50 | 8 | 1.40 | 20 | 28.00 | |
|  Wang, Yuan | | | 1919 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Cherukuri, Nitesh | | | 1728 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Corrales Jimenez, Fidel | g | | 2525 | USA | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Yang, Qindong | | | 2150 | CHN | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Bortnyk, Mykola | m | | 2455 | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Colas, Joshua | f | | 2228 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Shah, Ansh Milinkumar | | | 2195 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Girsh, Daniel | | | 2122 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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