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Individual Calculations April 2017 |
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| Davila Blanco, Juan Jose Total change: 42.00 | |   |
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| Campeonato Juvenil de Puerto Rico 2017 | Humacao | PUR | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1963 | 4.50 | 5 | 1.05 | 40 | 42.00 | |
|  Pedrosa Class, Jose D. | | | 1563 * | PUR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rivera Cantu, Lemuel | | | 1682 | PUR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Vazquez Maccarini, Danitza | | wm | 2174 | PUR | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Morales Santos, Natasha | | wm | 1934 | PUR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Mejias Nunez, Rafael E. | | | 1563 * | 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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