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Blitz:
Individual Calculations January 2020 |
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| Alvarado Monge, Noelia Patricia Total change: -42.00 | |   |
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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 |
| 1371 | 1183 | 0.00 | 7 | -2.10 | 20 | -42.00 | |
|  Espinoza Guerrero, Warner | | | 1583 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vargas Alfaro, Ronny | | | 1558 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Granados Wing, Brian Saul | | | 1546 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rivera Morales, Francisco | | | 1116 | CRC | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Molina Venegas, Julian Ernesto | | | 1512 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alvarado Alvarez, Rafael Angel | | | 1069 | CRC | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Salas Estrada, Ana Maria | | | 1211 | CRC | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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