Individual Calculations August 2013
 Viades Lopez, Christian Al  Total change: -1.80  Rating chartPersonal card
 III Juegos Nacionales Infantiles y Juveniles Sub 16 Varonil Morelia, Mich. MEX 2013-07-06
RcRownchangeKK*chgGame
 1905 1825 1.50 4 -0.06 30 -1.80 
  Valenzuela Martinez, Herme c1865 MEX0.5010.06301.80 
  Gomez Vazquez, Carlos c1886 MEX0.5010.08302.40 
  Gonzalez Alonzo, Alberto R 1920 MEX0.001-0.3730-11.10 
  Torres Lopez Yanez, Carlos 1949 MEX0.5010.17305.10 

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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