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Individual Calculations February 2022 |
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| Thomas, Kenneth Patrick Total change: 1.60 | |   |
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| 10th Annual Boston Chess Congress - Premier | Boston, Massachusetts | USA | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1857 | 1.50 | 3 | 0.08 | 20 | 1.60 | |
|  Wofford, Matthew | | | 2000 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Hauge, David Richey | | | 1900 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Su, Jasmine Zhixin | | | 1733 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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