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Individual Calculations January 2023 |
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| Narayanan, Krishna Total change: 2.00 | |   |
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| 37th annual Eastern Open - U2200 | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1522 | 2.50 | 6 | 0.05 | 40 | 2.00 | |
|  Baim, Elvin | | | 1722 | AZE | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Xing, Ashley | | | 1766 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zhuang, Kyle | | | 1718 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kinney, Zachary Z | | | 1557 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | He, Bonnie | | | 1273 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Hoffman, Jesse | | | 1522 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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