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Individual Calculations July 2022 |
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| Wofford, Matthew Total change: -28.40 | |   |
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| 90th Massachusetts Open | Westford, Massachusetts | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1992 | 1.50 | 4 | -1.42 | 20 | -28.40 | |
|  Baliga, Zubin M | | | 1864 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Wang, Ryan | | | 1649 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Feng, Victor | | | 1751 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sun, Ryan | | | 1941 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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