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Individual Calculations January 2017 |
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| Nahum, Lawrence Total change: 0.00 | |   |
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| Marshall Amateur Championship -Jerry Simon Memorial | New York, New York | USA | 2016-12-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1930 | 0 | 1.00 | 4 | 0.00 | 1737 | | 0.00 | |
|  Chasin, Nico Werne | c | | 2009 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Reynaldo, Jorge | | | 2136 | CUB | 0.00 | 1 | 0.00 | | 0.00 | |  Adelson, Serge | | | 1851 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Steiner, Adamson | | | 1724 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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