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Blitz:
Individual Calculations January 2020 |
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| Campos Astorga, Priscila Total change: 16.20 | |   |
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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 |
| 1569 | 1352 | 3.00 | 8 | 0.81 | 20 | 16.20 | |
|  Campos Sanchez, Roberto | | | 1752 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rivera Morales, Francisco | | | 1116 | CRC | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Munoz Garcia, Flavio Estuardo | | | 1752 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chacon Lopez, William | | | 1671 | CRC | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Salas Estrada, Ana Maria | | | 1211 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Amaya Madrigal, Josue | | | 1752 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vargas Villalobos, Oliverio | | | 1752 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Granados Wing, Brian Saul | | | 1546 | CRC | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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