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Individual Calculations July 2022 |
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| Feng, Eric Total change: 69.20 | |   |
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| 90th Massachusetts Open | Westford, Massachusetts | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1842 | 3.00 | 4 | 1.73 | 40 | 69.20 | |
|  Li, Justin Y | | | 1603 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Shanmugasundaram, Rajesh | | | 2167 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Poliannikov, Danila | f | | 2315 | USA | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Mou, Iris | | wc | 2002 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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