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Blitz:
Individual Calculations February 2019 |
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| Alvarado Acosta, Joshua Ranses Total change: -0.60 | |   |
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| Blitz de Navidad Restaurante Guido s 6ta Avenida | Cartago | CRC | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1426 | 3.50 | 8 | -0.03 | 20 | -0.60 | |
|  Chaves Sanchez, Gabriel A | | | 1826 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Calderon Quesada, Carlos | | | 1150 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cantillo Alvarado, Luis Manuel | | | 1826 * | CRC | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Campos Astorga, Priscila | | | 1318 | CRC | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Mata Tencio, Randall | | | 1378 | CRC | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Calvo Campos, Adrian | | | 1476 | CRC | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Campos Astorga, Santiago | | | 1174 | CRC | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ugalde Garcia, Ronald | | | 1826 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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