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Individual Calculations April 2016 |
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| Guerrero, Alvaro Total change: 7.40 | |   |
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| Cerrado x ajedrez II | Montevideo | URU | 2016-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2161 | 2.50 | 5 | -0.82 | 20 | -16.40 | |
|  Ibanez, Marcelo | | | 2005 | URU | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Lopez Azambuja, Nicolas | f | | 2284 | URU | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ibanez, Juan Rodrigo | c | | 2113 | URU | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Busca, Joaquin | | | 1776 | URU | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Hiriart, Guillermo | c | | 1917 | URU | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 47 Abierto Internacional Ciudad de Mar del Plata | Mar del Plata | ARG | 2016-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2161 | 5.00 | 8 | 1.19 | 20 | 23.80 | |
| | Gardes, Alfredo | | | 1804 | ARG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pierrot, Facundo | m | | 2380 | ARG | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Rodriguez Vila, Andres | g | | 2488 | URU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Scarella, Enrique Alejandro | m | | 2367 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Maggiori, Luciano | | | 2035 | ARG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gaitan, Juan Manuel | f | | 2337 | ARG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Coro, Lucas | | | 2027 | ARG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Viera, Matias Nahuel | | | 2000 | ARG | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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