Individual Calculations May 2011
 Lopez Medina, Luis Ramon  Total change: 0.00  Rating chartPersonal card
 CAMPEONATO NACIONAL DE AJEDREZ VALLADOLID 2011 MAZATLAN, SINALOA MEX 2011-02-18
RcRownchangeRpKK*chgGame
 2075 0 0.00 4 0.00 1375   0.00 
  Nunez Hirales, Juan Alejan 2087 MEX0.0010.00 0.00 
  Gutierrez Carmona, Juan Al c2199 MEX0.0010.00 0.00 
  Esquivel De Leon, Aurora wm2006 MEX0.0010.00 0.00 
  Godinez Aguilar, Ramon Ric 2008 MEX0.0010.00 0.00 

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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