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Blitz:
Individual Calculations March 2023 |
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| Castillo Coronado, David Arturo Total change: 8.40 | |   |
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| Torneo de Afiliacion Blitz 2023 I | Ciudad Madero, Tamaulipas | MEX | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1981 | 4.50 | 6 | 0.21 | 40 | 8.40 | |
|  Magallanes Romero, Abelardo | | | 1581 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mar Gonzalez, Luis Fernando | | | 2121 | MEX | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Cataneo Esparza, Rene Javier | | | 1911 | MEX | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Ostos Vazquez, Nicolas | | | 1528 | MEX | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Morales Quezada, Jose Guad | | | 1920 | MEX | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Pecero Hernandez, Julio Andres | | | 1525 | MEX | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * 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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