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Individual Calculations January 2017 |
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| Li, Jason Y Total change: 7.20 | |   |
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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 |
| 1765 | 1732 | 2.00 | 4 | 0.18 | 40 | 7.20 | |
|  Prestia, Frank | | | 1597 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Niehues, Lukas | | | 1886 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Steiner, Adamson | | | 1724 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Adelson, Serge | | | 1851 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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