Individual Calculations December 2019
 Wei, Daniel  Total change: 51.20  Rating chartPersonal card
 2019 Banff Open Banff CAN 2019-11-09
RcRownchangeKK*chgGame
 1914 1700 2.50 5 1.28 40 51.20 
  Wiebe, Isaac 2022 CAN0.001-0.1340-5.20 
  Yearwood, Roy 1984 CAN0.001-0.1640-6.40 
  Cannon, Richard J. 2000 ENG0.5010.354014.00 
  Daniluk, Jim 1821 CAN1.0010.664026.40 
  Young, Joseph 1744 CAN1.0010.564022.40 

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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