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Individual Calculations October 2017 |
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| Herrera Ortiz, Miguel Total change: 9.80 | |   |
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| VI Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico Copa Independencia CDMX 2017 Hidalgo | Ciudad de Mexico | MEX | 2017-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2309 | 3.50 | 6 | 0.49 | 20 | 9.80 | |
|  Benitez Diaz, Francisco Javier | | | 1929 | MEX | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Gongora Montes, Benjamin | m | | 2070 | MEX | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Alvarez Pedraza, Aramis | g | | 2503 | CUB | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Sanchez Enriquez, Oscar Gerard | m | | 2362 | MEX | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Frey Beckman, Kenneth | m | | 2384 | MEX | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Hernandez Guerrero, Gilberto | g | | 2531 | MEX | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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