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Individual Calculations May 2018 |
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| Ortiz Suarez, Isan Reynaldo Total change: 2.80 | |   |
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| LXIV Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez 1ra Fuerza | Aguascalientes, Aguascalientes | MEX | 2018-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2551 | 6.50 | 9 | 0.28 | 10 | 2.80 | |
|  Gonzalez Mata, David | | | 2151 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rodriguez Rivera, Pedro | m | | 2217 | CUB | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Tello Chavez, Isaac Valent | | | 2296 | MEX | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Alarcon Casellas, Rolando | m | | 2404 | CUB | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Obregon Rivero, Juan Carlos | m | | 2507 | CUB | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Bruzon Batista, Lazaro | g | | 2673 | CUB | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Venegas Ocampo, Pablo Juan Jose | f | | 2152 | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Henriquez Villagra, Cristobal | g | | 2501 | CHI | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Gonzalez Zamora, Juan Carlos | g | | 2531 | MEX | 0.50 | 1 | -0.03 | 10 | -0.30 | | | * 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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