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Blitz:
Individual Calculations February 2019 |
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| Calvo Campos, Adrian Total change: 14.60 | |   |
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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 |
| 1575 | 1476 | 4.00 | 8 | 0.73 | 20 | 14.60 | |
|  Ugalde Garcia, Ronald | | | 1876 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Urbina Quiroz, Edwin | | | 1876 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coto Calderon, Juan Diego | | | 1459 | CRC | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Gingrich, Andrew | | | 1505 | CRC | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Alvarado Acosta, Joshua Ranses | | | 1426 | CRC | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mora Mora, Jose Alberto | | | 1262 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Campos Astorga, Priscila | | | 1318 | CRC | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Alvarado Machado, Verny | | | 1876 * | 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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