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Individual Calculations July 2022 |
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| Chu, Xiaoman Total change: 39.80 | |   |
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| 90th Massachusetts Open | Westford, Massachusetts | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1753 | 3.00 | 5 | 1.99 | 20 | 39.80 | |
|  Vigorito, David | m | | 2313 | USA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Jain, Vihaan | | | 1623 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Times, Lawyer | | | 2069 | USA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Song, Alan | | | 2071 | USA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Chase, Christopher | f | | 2234 | USA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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