Individual Calculations September 2015
 Maheux, Pierre  Total change: -11.60  Rating chartPersonal card
 2015 Canadian Seniors 65 plus Kitchener CAN 2015-07-31
RcRownchangeKK*chgGame
 1941 1752 0.50 3 -0.29 40 -11.60 
  Gregg, Alan 2046 ENG0.5010.354014.00 
  Leblanc, Paul 1921 CAN0.001-0.2840-11.20 
  McKay, Arnold 1856 CAN0.001-0.3640-14.40 

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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