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Individual Calculations March 2019 |
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| Chen, Justin Total change: 12.00 | |   |
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| Marshall Premier February 2019 | New York, New York | USA | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2328 | 3.00 | 5 | 0.60 | 20 | 12.00 | |
|  Chen, Derek | | | 1928 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ferreira, Jorge | g | | 2532 | POR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Niemann, Hans | m | | 2466 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Chasin, Nico | f | | 2289 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Jacobson, Brandon | m | | 2418 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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