Individual Calculations December 2019
 Decaire, Michael  Total change: 21.00  Rating chartPersonal card
 2019 Banff Open Banff CAN 2019-11-09
RcRownchangeKK*chgGame
 1876 1735 3.00 6 1.05 20 21.00 
  Vasic, Maxim 1943 CAN0.001-0.2320-4.60 
  Koperski, Dustin 1816 CAN1.0010.612012.20 
  Lin, Leo 1676 CAN1.0010.42208.40 
  Booker, Brad 2052 CAN0.001-0.1320-2.60 
  Yao, Sammy 1966 CAN0.001-0.2120-4.20 
  Prince, Colin 1801 CAN1.0010.592011.80 

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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