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Blitz:
Individual Calculations August 2016 |
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| Porras Chavarria, Steve Total change: -11.40 | |   |
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| Blitz Interselecciones FCA | San Jose | CRC | 2016-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1859 | 4.00 | 7 | -0.57 | 20 | -11.40 | |
|  Perez Acuna, Yuliana | | | 1459 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tapia Alvarez, Alejandro | | | 1601 | CRC | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Murillo Gonzalez, Carlos E | c | | 2009 | CRC | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Salazar Gould, Melanie | | wf | 1604 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Solano Cuya, Bryan | | | 2259 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Acevedo Mendez, Jennifer | | wf | 1691 | CRC | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Angulo Hernandez, Maria Jesus | | | 1459 * | CRC | 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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