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Blitz:
Individual Calculations January 2020 |
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| Benitez Lozano, Javier Total change: 16.20 | |   |
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| Torneo Blitz CRCHESSTOUR Centroamericano open 2019 | Alajuela | CRC | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2305 | 6.50 | 9 | 0.81 | 20 | 16.20 | |
|  Bonilla Rodriguez, Andres | | | 1905 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Acevedo Mendez, Jennifer | | wf | 1905 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Campos Sanchez, Roberto | | | 1991 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Martinez Duany, Lelys Stanley | g | | 2448 | CUB | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Urbina Quiroz, Edwin | | | 2154 | CRC | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Leon, Orlando | f | | 2268 | PAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Jimenez Garcia, Emmanuel | f | | 2408 | CRC | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Valdes Romero, Leonardo | m | | 2517 | CRC | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Alvarado Machado, Verny | | | 2016 | CRC | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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