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Blitz:
Individual Calculations November 2017 |
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| Hernandez Alvarez, Tania Regla Total change: -5.00 | |   |
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| Campeonato Nacional Blitz Individual | San Jose | CRC | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2014 | 6.50 | 11 | -0.25 | 20 | -5.00 | |
|  Solano Saltachin, Ruth | | | 1614 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Melendez Arce, Caleth | | | 1614 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jimenez Garcia, Emmanuel | f | | 2287 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Salazar Gould, Melanie | | wf | 1615 | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bermudez Vives, Sergio | f | | 2144 | CRC | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Solano Cuya, Bryan | m | | 2281 | CRC | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vargas Miranda, Diego | | | 1811 | CRC | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Sanchez Garro, Juan Gabriel | | | 1971 | CRC | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Granados Wing, Brian Saul | | | 1614 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garro Reyes, Juan Mauricio | | | 1872 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Fernandez Sanchez, Mario Andres | | | 2092 | CRC | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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