Individual Calculations May 2013
 Cota Solorzano, Raul  Total change: -33.60  Rating chartPersonal card
 LIX Campeonato Nacional e Internacional Abierto Mexicano 2013 Puebla, Pue MEX 2013-03-26
RcRownchangeKK*chgGame
 1859 2095 2.50 6 -2.24 15 -33.60 
  Garcia Torres, Francisco 1781 MEX0.501-0.3615-5.40 
  Gonzalez Alonzo, Alberto R 1873 MEX0.001-0.7815-11.70 
  Ramirez Marin, Ivan 1922 MEX0.001-0.7315-10.95 
  Salgado Ojeda, Eugenia Eva 1762 MEX1.0010.12151.80 
  Gonzalez Amaro, Angel Isra 1936 MEX1.0010.29154.35 
  Ros Corona, Mauricio 1879 MEX0.001-0.7815-11.70 

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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