Individual Calculations January 2013
 Navarro Segura, Roberto  Total change: -16.80  Rating chartPersonal card
 2do Abierto Internacional UNAM 2012 - Seccion I Mexico, DF MEX 2012-11-21
RcRownchangeKK*chgGame
 2008 2198 3.50 7 -1.68 10 -16.80 
  Esquivel De Leon, Aurora wm1965 MEX1.0010.21102.10 
  Lopez Rueda, Juan Pablo 2002 MEX0.501-0.2510-2.50 
  Orlova, Yelizaveta wc1961 CAN1.0010.20102.00 
  Ayala Pena, Eduardo Azael c2112 MEX0.001-0.6210-6.20 
  Avila Uriostegui, Norbert 1893 MEX0.001-0.8610-8.60 
  Casillas Pellat, Jose De Jesus 2047 MEX1.0010.30103.00 
  Guevara Perez, Jorge Alejandro 2078 MEX0.001-0.6610-6.60 

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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