Individual Calculations December 2014
 Yang, Michael  Total change: 34.00  Rating chartPersonal card
 2014 National Capital Open Ottawa CAN 2014-10-31
RcRownchangeKK*chgGame
 1876 1997 3.50 4 0.85 40 34.00 
  Devine, Norman 1819 CAN1.0010.274010.80 
  Kuryliw, Ray 1879 CAN0.501-0.1640-6.40 
  Forget, David 1933 CAN1.0010.414016.40 
  Smilovici, Emil 1871 CAN1.0010.334013.20 

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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