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Blitz:
Individual Calculations January 2019 |
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| Betancourt, Juan Carlos Total change: -8.60 | |   |
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| Torneo Internacional IRT Ajedrez Blitz Medellin Ciudad de Luces 2018 | Medellin | COL | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1823 | 3.00 | 8 | -0.43 | 20 | -8.60 | |
|  Castrillon Gomez, Melissa | | wm | 2134 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Franco, William | | | 2071 | COL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Posada, Juan Manuel | f | | 2112 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Munoz, Farid | | | 2182 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Diaz Larrea, Juan Manuel | | | 1466 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gomez Rondon, Samuel | | | 1583 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hernandez Fonseca, Maria Paula | | | 1964 | COL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Leon Acevedo, Juan Alejandro | c | | 1533 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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