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Individual Calculations October 2021 |
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| Meng, Alexander Total change: 96.80 | |   |
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| 80th New England Open | Westford, Massachusetts | USA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1506 | 3.00 | 6 | 2.42 | 40 | 96.80 | |
|  Times, Lawyer | | | 1906 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Chase, Christopher | f | | 1906 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cotreau, Kevin L | | | 1906 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | McLatchie, Jonathan | | | 1855 | SCO | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Xu, Bernie | | | 1800 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Song, Alan | | | 1906 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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