Individual Calculations January 2011
 Bedon, Kevin  Total change: -9.25  Rating chartPersonal card
 VII Sudamericano de la juventud 2010 - Sub - 10 Absoluto Sucre - Bolivia BOL 2010-12-01
RcRownchangeKK*chgGame
 1665 1612 0.50 2 -0.37 25 -9.25 
  Carstens Dobuchak, Thiago 1838 BRA0.5010.29257.25 
  Cuenca Celis, Caleb 1491 PER0.001-0.6625-16.50 

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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