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Blitz:
Individual Calculations July 2023 |
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| Estrada, Walter Total change: -34.80 | |   |
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| Open IRT Blitz Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1815 | 3.00 | 7 | -1.74 | 20 | -34.80 | |
|  Ardila Garcia, Alex | | | 1769 | COL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Betancur Alvarez, Sara Maria | | | 1314 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Londono, Miguel Angel | | | 1797 | COL | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Lucio Pinzon, Santiago | | | 1415 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aguas Cardenas, Darley | | | 1790 | COL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Molina Ballesteros, Juan Sebasti | | | 1693 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gonzalez Zapata, Julian David | | | 1766 | COL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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