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Individual Calculations April 2017 |
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| Urbano, Santiago Total change: 65.60 | |   |
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| Semifinal 2 Cat Sub16 Absoluto 2017 | Buenaventura | COL | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1376 | 1.50 | 4 | 0.86 | 40 | 34.40 | |
|  Oliveros, Camilo | | | 1776 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lopez Rayo, Santiago | | | 1547 | COL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Munoz, Juan David | | | 1776 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gonzalez, Leandro | | | 1602 | COL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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) | | | | Semifinal 3 Cat Sub14 Absoluto 2017 | Ibague | COL | 2017-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1376 | 2.00 | 4 | 0.78 | 40 | 31.20 | |
| | Londono Lopez, Donaldo | | | 1640 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ducuara Alape, Jhan Carlos | | | 1526 | COL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Lopez Rayo, Santiago | | | 1547 | COL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Velasquez, Joan Sebastian | | | 1401 | COL | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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