Blitz: Individual Calculations January 2019
 Claudio Piedras, Arturo  Total change: 27.40  Rating chartPersonal card
 Blitz Dominical por Equipos del Mercado del Carmen Ciudad de Mexico MEX 2018-12-02
RcRownchangeKK*chgGame
 1779 2020 6.00 6 1.37 20 27.40 
  Benitez Lozano, Karla 1678 MEX1.0010.12202.40 
  Azpiroz Villanueva, Guillermo 1647 MEX1.0010.10202.00 
  Mendez Tovar , Yessica Yissel wm1908 MEX1.0010.35207.00 
  Balandran Duarte, Tania 1620  * MEX1.0010.08201.60 
  Martinez Arazo, Francisco Javier 2011 MEX1.0010.49209.80 
  Hernandez Hernandez, Heberto 1812 MEX1.0010.23204.60 
 * 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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