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Individual Calculations May 2019 |
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| Sanchez Martinez, Sergio Total change: -56.40 | |   |
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| LXV Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Aguascalientes 2019 | Aguascalientes, Ags | MEX | 2019-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1953 | 2.50 | 7 | -1.41 | 40 | -56.40 | |
|  Gonzalez Zamora, Juan Carlos | g | | 2353 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Della Morte, Pablo | m | | 2304 | ARG | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Martinez Martinez, Ian Alf | | | 1753 | MEX | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Hernandez Rendon, Carlos A | | | 1780 | MEX | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Martinez Sanchez, Leopoldo | | | 1792 | MEX | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Ortega Garduno, Luis Alfonso | | | 1749 | MEX | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Puerto Rodriguez, Gabriel | | | 1754 | MEX | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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