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Individual Calculations October 2021 |
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| Yin, Benjamin Total change: -20.00 | |   |
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| 80th New England Open | Westford, Massachusetts | USA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1423 | 0.50 | 5 | -0.50 | 40 | -20.00 | |
|  Ji, Yunze Owen | | | 1682 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Hoy, Andrew | | | 1823 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | He, Henry | | | 1773 * | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wang, Ryan | | | 1570 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Potts, Christopher | | | 1545 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | * 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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