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Blitz:
Individual Calculations May 2017 |
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| Morera Campos, Yanori Maria Total change: 49.20 | |   |
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| Campeonato Nacional Blitz por Equipos 2017 | San Jose | CRC | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1698 | 5.00 | 8 | 2.46 | 20 | 49.20 | |
|  Zumbado Gutierrez, Marco Antonio | | | 2098 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Angulo Cubero, Oscar | | | 2098 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Minero Pineda, Boris | | | 2095 | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Flores Rojas, Federico | | | 1977 | CRC | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Espitia Torres, Mateo | | | 1487 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Araya Solano, Edgar | | | 1759 | CRC | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Torres Barquero, Joseph | | | 1822 | CRC | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Salazar Gould, Melanie | | wf | 1612 | CRC | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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