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Individual Calculations October 2017 |
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| Winer, Steven Total change: -8.10 | |   |
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| 77th New England Open | Waltham, Massachusetts | USA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2366 | 4.00 | 6 | -0.81 | 10 | -8.10 | |
|  Avalos, Carlos | | | 1966 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Tang, Jason | | | 1966 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Wu, Brandon | | | 1985 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Isakov, Michael G | | | 2113 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Abdi, Farzad | | | 2113 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Shmeliov, Denis | m | | 2412 | UKR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | * 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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