Blitz: Individual Calculations July 2017
 Claudio Piedras, Arturo  Total change: -29.80  Rating chartPersonal card
 Torneo de Ajedrez Blitz Dia del Padre en el Metro Ermita 2017 Ciudad de Mexico MEX 2017-06-12
RcRownchangeKK*chgGame
 1895 2115 2.00 3 -0.24 20 -4.80 
  Ramos, Escobedo Salvador 1715  * MEX1.0010.08201.60 
  Salazar Moreno, Rafael 1872 MEX1.0010.20204.00 
  Herrera, Figueroa Amado Amadovich 2098 MEX0.001-0.5220-10.40 
 * 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)
 
 Torneo de Ajedrez Relampago ChessBoutique CCCV Ciudad de Mexico MEX 2017-06-24
RcRownchangeKK*chgGame
 2050 2115 1.00 4 -1.25 20 -25.00 
  Baltazar Ibanez, Diego 1923 MEX0.001-0.7520-15.00 
  Ramirez Tapia, Jonathan Ed 1720 MEX1.0010.08201.60 
  Dominguez Aguilar, Guiller m2352 MEX0.001-0.2020-4.00 
  Vega Garcia, Jorge Arturo f2203 MEX0.001-0.3820-7.60 

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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