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Individual Calculations April 2015 |
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| Torrico, Alexis Total change: 64.40 | |   |
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| IRT Campeonato Nacional Sub-18 | La Paz | BOL | 2015-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1619 | 2.00 | 4 | 0.77 | 40 | 30.80 | |
|  Filipps, Yamil | | | 1945 | BOL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vidaurre, Luis | | | 1981 | BOL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Apaza, Josue | | | 1508 | BOL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Avila, Milder | | | 1726 | BOL | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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) | | | | IRT Campeonato Nacional Sub-16 | Santa Cruz de la Sierra | BOL | 2015-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1619 | 2.50 | 5 | 0.84 | 40 | 33.60 | |
| | Aguilar, Luis Miguel | c | | 2019 * | BOL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Zalazar, Gustavo | | | 1604 | BOL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Medrano, Sebastian | | | 1946 | BOL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Prata, Guillermo | | | 1571 | BOL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Huanca, Edson | | | 1718 | BOL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | * 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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