Individual Calculations March 2016
 Opasiak, Dustin  Total change: 16.80  Rating chartPersonal card
 Tournoi D'echecs du Carnaval 2016 Quebec CAN 2016-02-19
RcRownchangeKK*chgGame
 1998 1765 1.50 3 0.84 20 16.80 
  Bleau, John 1892 CAN0.001-0.3320-6.60 
  Zamorano, Luis Fernando 1987 COL1.0010.782015.60 
  Drolet, Stephane 2116 CAN0.5010.39207.80 

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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