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Blitz:
Individual Calculations April 2019 |
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| Machin Rivera, Mark Total change: -21.40 | |   |
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| Campeonato de Ajedrez Blitz Hecho en Puerto Rico | San Juan | PUR | 2019-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2310 | 5.50 | 8 | -1.07 | 20 | -21.40 | |
|  Medina Gil, Alberto C. | | | 1910 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mejias Nunez, Rafael E. | | | 1910 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vazquez Maccarini, Danitza | f | wm | 2072 | PUR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Almedina Ortiz, Edgardo J. | f | | 2255 | PUR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Delgado Pedraza, Anthony | | | 1910 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Torres Santiago, Jonathan | c | | 2063 | PUR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sotelo Kohama, Daniel | | | 2164 | PUR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Torres Crespo, Josue | | | 1910 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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