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Blitz:
Individual Calculations February 2020 |
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| Herrera Ortega, Leonel Total change: -31.20 | |   |
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| Torneo IRT Feria de Cali Ajedrez BLITZ Cat B Elo Cero a 1850 | Cali | COL | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1675 | 4.00 | 8 | -1.56 | 20 | -31.20 | |
|  Vanegas Medina, Juan Jose | | | 1275 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Bonilla Barreiro, Maria Jose | | | 1401 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Castano Olaya, Jair | | | 1540 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Cardona, Jacobo | | | 1526 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tobar B, Jorge Esteban | c | | 1940 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sanchez Barreto, Josue Efrain | | | 1275 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Castano Orrego, Simon | | | 1618 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Cuellar Canosa, Nicolas | | | 1484 | COL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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