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Individual Calculations March 2017 |
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| Vazquez Maccarini, Danitza Total change: 30.40 | |   |
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| Campeonato Por Edades de Puerto Rico 2017 Sub-18 | Humacao | PUR | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2144 | 4.00 | 4 | 0.76 | 40 | 30.40 | |
|  Viera Perez, Nestor A. | | | 1744 * | PUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Boggiano Pereira, Miguel A. | | | 2004 | PUR | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Davila Blanco, Juan Jose | c | | 1982 | PUR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Santana Ortiz, Wilberto | | | 1744 * | PUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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