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Individual Calculations October 2017 |
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| Gonzalez Zamora, Juan Carlos Total change: 1.90 | |   |
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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 |
| 2317 | 2531 | 5.50 | 7 | 0.19 | 10 | 1.90 | |
|  Cofre Archibold, Nestor | f | | 2304 | MEX | 1.00 | 1 | 0.21 | 10 | 2.10 | |  Della Morte, Pablo | m | | 2340 | ARG | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Lane, Samuel | | | 2131 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Benitez Lozano, Javier | f | | 2282 | MEX | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Morales Garcia, Sergio Joshafa | f | | 2250 | MEX | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Hernandez Guerrero, Gilberto | g | | 2531 | MEX | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Frey Beckman, Kenneth | m | | 2384 | MEX | 1.00 | 1 | 0.30 | 10 | 3.00 | | | * 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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