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Blitz:
Individual Calculations January 2024 |
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| Londono Zamora, Duberney Total change: 42.80 | |   |
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| IRT Internacional Blitz Medellin Ciudad de Luces 2023 | Medellin | COL | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1728 | 4.00 | 6 | 2.14 | 20 | 42.80 | |
|  Ospina Castro, Santiago | | | 2031 | COL | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Ossa, Vladimir | | | 2047 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tobon, Sebastian | | | 1859 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Perez Giraldo, Jaime Alonso | | | 1471 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alvarez, Juan P | | | 1899 | COL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ramos Ariza, Juan Manuel | | | 1992 | COL | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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