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Individual Calculations January 2017 |
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| Bellows, Samuel Fr Total change: 38.80 | |   |
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| Marshall Amateur Championship -Jerry Simon Memorial | New York, New York | USA | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1460 | 2.00 | 4 | 0.97 | 40 | 38.80 | |
|  Huston, Gus | | | 1693 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Cherubin, Robert | | | 1372 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | De Villa, Jose | | | 1817 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Hu, William | | | 1841 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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