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Individual Calculations August 2015 |
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| Torrico, Alexis Total change: -70.00 | |   |
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| IRT 6to Puerta del Sol | El Alto - La Paz | BOL | 2015-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1711 | 1.00 | 2 | -0.30 | 40 | -12.00 | |
|  Huanca, Naira | | | 1526 | BOL | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Mamani, Vladimir | | | 1669 | BOL | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | IX Olimpiada Nacional de Ajedrez 2015 - Categoria Sub-16 Absoluto | La Paz | BOL | 2015-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1776 | 0.50 | 4 | -1.45 | 40 | -58.00 | |
| | Aguilar, Luis Miguel | c | | 2060 | BOL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zalazar, Gustavo | | | 1642 | BOL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Mariscal, Rodrigo | | | 1848 | BOL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Mamani, Douglas | | | 1618 | BOL | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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