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Individual Calculations July 2021 |
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| Castano, Saray Total change: 68.40 | |   |
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| Final Nacional Sub18 Absoluto 2021 | Medellin | COL | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1590 | 3.00 | 6 | 1.71 | 40 | 68.40 | |
|  Hernandez, Jeronimo | | | 1990 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Olier Roballo, Mishelle Dayana | | | 1363 | COL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Toro, Miguel Angel | | | 1990 * | COL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Londono Lopez, Donaldo | | | 1990 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sanchez Arroyave, Juan Pablo | | | 1964 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Moncada Correa, Sara | | | 1869 | COL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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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