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Blitz:
Individual Calculations July 2023 |
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| Cordoba Roa, Angel Gabriel Total change: 10.40 | |   |
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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 |
| 2062 | 2273 | 7.00 | 9 | 0.52 | 20 | 10.40 | |
|  Osorio Ruiz, Juan Carlos | | | 1873 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Zapata, Julian David | | | 1766 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Perez, William | | | 1898 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chirivi C, Jenny Astrid | | wm | 2040 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Garcia Pantoja, Roberto | g | | 2542 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Salazar, Andres Felipe | | | 1930 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Valdes Martinez, Miguel A. | | | 2038 | CUB | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Valderrama Quiceno, Esteban Alb | m | | 2539 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gomez Velasquez, Jorge | | | 1929 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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