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Individual Calculations May 2017 |
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| Sena, Juan Total change: 13.40 | |   |
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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 |
| 1942 | 2050 | 2.50 | 3 | 0.67 | 20 | 13.40 | |
|  Prestia, Frank | | | 1650 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kopiecki, Edward | | | 1907 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bonin, Jay R | m | | 2269 | USA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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