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Blitz:
Individual Calculations July 2023 |
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| Duran, Luis Esteban Total change: 13.80 | |   |
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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 |
| 1867 | 1655 | 2.50 | 7 | 0.69 | 20 | 13.80 | |
|  Chirivi C, Jenny Astrid | | wm | 2040 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Salazar, Andres Felipe | | | 1930 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Ardila Garcia, Alex | | | 1769 | COL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Dominguez, Laura Lucia | | wf | 2023 | COL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Ospina Castro, Santiago | | | 2049 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Andrade Salcedo, Jorge Mario | | | 1255 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ramos Ariza, Juan Manuel | | | 2002 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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