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Blitz:
Individual Calculations August 2023 |
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| Ortiz , Luis Miguel Total change: -10.00 | |   |
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| Copa Colombia 2023 Blitz | Pereira | COL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1707 | 4.50 | 9 | -0.50 | 20 | -10.00 | |
|  De Leon Villarreal, Gabriela | | | 1307 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Narvaez, Zamir | | | 2088 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Giraldo Guevara, Juan Diego | | | 1495 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Osorio, Pedro Luis | | | 1962 | COL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Londono Lopez, Donaldo | f | | 2014 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Betancur Florez, Daniela | | | 1287 | COL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Gomez Saenz, Manuela | | | 1429 | COL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Paez Villanueva, Santiago | | | 1349 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ocampo, Cristina | | wf | 1915 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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