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Rapid:
Individual Calculations March 2023 |
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| Martha Lucero, Nayeli Aime Total change: -11.40 | |   |
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| Liga Nacional de ajedrez por equipos | Ciudad de Mexico | MEX | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1677 | 3.00 | 5 | 0.30 | 20 | 6.00 | |
|  Ortega Garduno, Luis Alfonso | | | 1736 | MEX | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Rivera Garcia, David Moises | | | 1700 | MEX | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Rosas Matamoros, Roberto I | | | 1436 | MEX | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ortiz Arreola, Braulio | | | 1636 | MEX | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Alvarado Zuniga, Noe | | | 1711 | MEX | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Torneo Rapido del dia de la Amistad | Ciudad de Mexico | MEX | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1677 | 0.00 | 4 | -0.87 | 20 | -17.40 | |
| | Benitez Lozano, Javier | f | | 2238 | MEX | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Benitez Diaz, Francisco Javier | | | 1813 | MEX | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Calderon Orihuela, Erick Adrian | | | 2043 | MEX | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hernandez Urbina, Martin | | | 1727 | MEX | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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