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Blitz:
Individual Calculations January 2020 |
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| Lopez Ramirez, David Santiago Total change: -2.60 | |   |
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| Festival Nacional Escolar Ajedrez Blitz Cat Sub15 Masculino | Bogota | COL | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1870 | 6.00 | 7 | -0.13 | 20 | -2.60 | |
|  Ibanez Moreno, Yamel | | | 1470 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Malagon, Juan Daniel | | | 1470 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ducuara Alape, Ronaldo | | | 1570 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Campos Perilla, Felix Santiago | | | 1470 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mora Munoz, Alejandro | | | 1705 | COL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Vargas, Daniel Fernando | | | 1531 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Molina Ballesteros, Juan Sebastia | | | 1470 * | COL | 1.00 | 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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