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Individual Calculations October 2021 |
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| Carlson, Joaquin Total change: 40.80 | |   |
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| 80th New England Open | Westford, Massachusetts | USA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1731 | 3.50 | 6 | 1.02 | 40 | 40.80 | |
|  Yehoshua, Roi | | | 1561 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Hardin, John | | | 1680 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Leano, Bryan B | | | 1935 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Song, Alan | | | 2012 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Xu, Raymond S | | | 1658 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Li, Jerry | c | | 1977 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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