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Blitz:
Individual Calculations January 2020 |
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| Zumbado Gutierrez, Marco Antonio Total change: 9.40 | |   |
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| Campeonato Nacional Blitz Individual 2019 | Fortuna de San Carlos | CRC | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2149 | 7.00 | 9 | 0.47 | 20 | 9.40 | |
|  Villalobos Arrieta, Eduardo | | | 1749 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Castro Castillo, Juan Jose | | | 1799 * | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Salas Torres, Pamela | | wc | 1749 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Urbina Quiroz, Edwin | | | 2154 | CRC | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Aguilar Pina, Luis Gerardo | | | 1820 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sanchez Garro, Juan Gabriel | | | 1994 | CRC | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gonzalez Acosta, Bernal | g | | 2452 | CRC | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Campos Sanchez, Roberto | | | 1991 | CRC | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Rodriguez Arrieta, Maria Elena | | wm | 1821 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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