Individual Calculations July 2013
 Ramirez Marin, Ivan  Total change: 11.85  Rating chartPersonal card
 Hexagonal Centro Cultural Jose Marti III Distrito Federal MEX 2013-06-17
RcRownchangeKK*chgGame
 2098 2057 3.00 5 0.79 15 11.85 
  Navarrete Garcia, Alan c2091 MEX0.5010.05150.75 
  Alarcon Morales, Elvira wc1825 MEX1.0010.21153.15 
  Alford Phillipe, Jason f2235 MEX1.0010.731510.95 
  Arellano Ramirez, Luis Rod 2104 MEX0.001-0.4315-6.45 
  Gongora Montes, Benjamin m2235 MEX0.5010.23153.45 

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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