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Individual Calculations July 2022 |
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| Yu, Alex Total change: 37.60 | |   |
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| 90th Massachusetts Open | Westford, Massachusetts | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1916 | 3.00 | 5 | 0.94 | 40 | 37.60 | |
|  Christiansen, Natasha | | wc | 1697 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Ni, Brandon | | | 1671 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Poliannikov, Danila | f | | 2315 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Lu, Maximillian | f | | 2354 | USA | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Barash, Anton | | | 2036 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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