Individual Calculations August 2016
 Piasetski, Leon  Total change: 0.90  Rating chartPersonal card
 2016 Canadian Senior Championship 65 Surrey CAN 2016-06-24
RcRownchangeKK*chgGame
 1926 2306 1.00 1 0.09 10 0.90 
  Leblanc, Paul 1926 CAN1.0010.09100.90 

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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