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Individual Calculations May 2017 |
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| Prestia, Frank Total change: -4.40 | |   |
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| April 2017 Marshall FIDE Weekend | New York, New York | USA | 2017-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1606 | 0.50 | 3 | -0.11 | 40 | -4.40 | |
|  Sena, Juan | | | 2006 * | DOM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yen, William | | | 1929 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Chen, Victor | | | 1681 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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