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Individual Calculations January 2023 |
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| Tang, Vincent 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 |
| 1732 | 1801 | 4.00 | 7 | -0.05 | 40 | -2.00 | |
|  Middaugh, Jon Scott | | | 1845 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Baim, Elvin | | | 1722 | AZE | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Cherukuri, Devesh | | | 1533 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Chang, Max | | | 1710 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Chang, Leo | | | 1426 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Simon, Christopher | | | 1838 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Ilnytsky, Alexander | | | 2050 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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