Individual Calculations May 2013
 Pichardo Salazar, Jose Alf  Total change: -51.00  Rating chartPersonal card
 Toluca Ajedrez Educador Grupo A Toluca, Estado de Mexico MEX 2013-03-23
RcRownchangeKK*chgGame
 2016 1789 0.50 9 -1.70 30 -51.00 
  Ramirez Osio, Julio Adrian 2054 MEX0.001-0.1830-5.40 
  Baizabal Rivera, Sergio Ar 1674 MEX0.001-0.6630-19.80 
  Cervantes Bello, Gabriel 2011 MEX0.001-0.2230-6.60 
  Ocampo Vargas, Raul m2181 MEX0.001-0.0830-2.40 
  Martinez Bravo, Maria Fern 1763 MEX0.501-0.0430-1.20 
  Knight, Simon 2083 ENG0.001-0.1530-4.50 
  Gutierrez Carmona, Juan Al f2163 MEX0.001-0.1030-3.00 
  Mendoza Salazar, Ramon 2085 MEX0.001-0.1530-4.50 
  Rose, Felix 2127 MEX0.001-0.1230-3.60 

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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