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Individual Calculations September 2021 |
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| Alvarez Navarro, Martin Total change: -3.20 | |   |
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| LXVI Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Tabasco 2021 INTERNACIONAL | Villahermosa, Tabasco | MEX | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2007 | 2.50 | 6 | -0.16 | 20 | -3.20 | |
|  Ayala Pena, Eduardo Azael | c | | 2165 | MEX | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Cofre Archibold, Nestor | f | | 2299 | MEX | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vega Lezama, Maximo Fernando | | | 1898 | MEX | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Paredes, Guzman Francisco Javier | | | 1694 | MEX | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Galaviz Medina, Sion Radamantys | f | | 2398 | MEX | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fortanelli Rios, Juan Manuel | | | 1916 | MEX | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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