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Individual Calculations April 2023 |
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| Chu, Xiaoman Total change: -6.80 | |   |
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| 31st annual Eastern Class Championships - Expert | Windsor Locks, CT | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1844 | 3.00 | 5 | -0.34 | 20 | -6.80 | |
|  Li, Justin Y | | | 1773 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Mansurov, Yusuf | | | 1762 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | He, Daniel | | | 1772 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ramaswamy, Nakul | | | 1579 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Li, Michael | | | 1683 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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