Blitz: Individual Calculations May 2013
 Chavez Acosta, Jorge  Total change: -20.80  Rating chartPersonal card
 I IRT BLITZ UNAS 2013 Semana Santa en Tingo Maria Tingo MarĂ­a PER 2013-03-31
RcRownchangeKK*chgGame
 1817 1695 1.00 6 -1.04 20 -20.80 
  Rojas Mena, Jhann Carlos 1897 PER0.001-0.2420-4.80 
  Bazan Rivera, Jimmy Roshimber 1893 PER0.001-0.2420-4.80 
  Melendres Mariano, Maransano 1878 PER0.001-0.2620-5.20 
  Bazan Rivera, Maximo 1868 PER0.001-0.2720-5.40 
  Vergara Pastor, Jorge Luis Braul 1618 PER0.001-0.6120-12.20 
  Estrada Cantaro, Alexandra Fiore 1749 PER1.0010.582011.60 

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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