Individual Calculations July 2012
 Velasco Arizpe, Alberto Is  Total change: 4.65  Rating chartPersonal card
 UNIVERSIADA NACIONAL 2012 VARONIL Xalapa, Veracruz MEX 2012-04-24
RcRownchangeKK*chgGame
 2085 1999 1.50 3 0.31 15 4.65 
  Alvarez Ramirez, Miguel An f2281 MEX0.001-0.1615-2.40 
  Banuelos Ramos, Miguel Val 1881 MEX1.0010.34155.10 
  Benitez Lozano, Javier 2093 MEX0.5010.13151.95 

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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