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Individual Calculations February 2023 |
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| Bykovtsev, Agata Total change: -28.40 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1999 | 4.00 | 7 | -1.42 | 20 | -28.40 | |
|  Zhou, Chelsea | | wc | 1824 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Wong, Andrew Yun | | | 1736 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Goktepe, Derin | | | 1895 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Vu, Leonard | | | 1763 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Zhou, Vanessa G | | | 1660 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Guo, Yanfeng | | | 1659 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bhaduri, Neil S | | | 1877 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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