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Individual Calculations July 2022 |
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| Ni, Brandon Total change: 18.40 | |   |
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| 90th Massachusetts Open | Westford, Massachusetts | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1671 | 1.00 | 3 | 0.46 | 40 | 18.40 | |
|  Yu, Alex | | | 1916 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Song, Alan | | | 2071 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Hendrix, Wyatt M | | | 1856 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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