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Blitz:
Individual Calculations January 2020 |
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| Amaya Grant, Yannik Total change: -20.80 | |   |
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| Torneo Blitz CRCHESSTOUR Centroamericano open 2019 | Alajuela | CRC | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1574 | 3.00 | 9 | -1.04 | 20 | -20.80 | |
|  Campos Sanchez, Roberto | | | 1974 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Solano Cordero, Jorge | | | 1785 | CRC | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Galvan, Renan | | | 1729 | CRC | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Huaman Bengoa, Valeska Priscilla | | | 1316 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ulloa Avellan, Oscar | | | 1855 | CRC | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Acevedo Mendez, Jennifer | | wf | 1694 | CRC | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Salazar Gould, Kristy Valeria | | | 1326 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dinarte Villagra, Victor | | | 1655 | CRC | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Bolanos Diaz, Daniel | | | 1176 | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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