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Individual Calculations September 2021 |
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| Mejia Nunez, Haziel Total change: 37.20 | |   |
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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 |
| 1776 | 1438 | 2.00 | 8 | 0.93 | 40 | 37.20 | |
|  Fernandez Pozas, Pablo Antonio | | | 1838 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vega Lezama, Maximo Fernando | | | 1838 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arvizu Borchardt , David Ivan | | | 1838 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Esparza Ramirez, Joel Enrique | | | 1612 | MEX | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Hernandez Torres, Paulo De Jesus | | | 1838 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ozuna Ramos, Kevin | | | 1838 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Payro, Esteva Matias | | | 1570 | MEX | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Robles Sanchez, Fausto | | | 1838 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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