Individual Calculations March 2020
 Taylor, Tristan  Total change: 23.20  Rating chartPersonal card
 BC Open Premier Richmond CAN 2020-02-15
RcRownchangeKK*chgGame
 2002 1883 3.00 5 1.16 20 23.20 
  Kaufman, Raymond m2283  * CAN0.001-0.0820-1.60 
  Leong, Ryan 1909 CAN1.0010.542010.80 
  Mackinnon, Keith 2169 CAN0.001-0.1620-3.20 
  Yang, Jingyun Ryan 1637 CAN1.0010.19203.80 
  Verdon, Norman 2010 CAN1.0010.672013.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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