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Individual Calculations June 2019 |
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| Chen, Maxwell Total change: -78.80 | |   |
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| 88th Massachusetts Open | Westford, Massachusetts | USA | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1887 | 0.00 | 3 | -1.97 | 40 | -78.80 | |
|  Riddell, Connor | | | 1673 | USA | 0.00 | 1 | -0.77 | 40 | -30.80 | |  Yu, Alex | | | 1845 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Wang, Ellen | | wf | 1787 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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