Individual Calculations January 2022
 Simic, Dusan  Total change: -26.40  Rating chartPersonal card
 2021 RA December Open Ottawa CAN 2021-12-10
RcRownchangeKK*chgGame
 1783 2036 2.50 5 -1.32 20 -26.40 
  Balasooriya, Randika 1636  * CAN1.0010.08201.60 
  Rodrigue-Lemieux, Shawn f2303 CAN0.001-0.1820-3.60 
  Labib, Daniel 1706 CAN0.501-0.3820-7.60 
  Adam, Rafael 1636  * CAN1.0010.08201.60 
  Zhu, Matthew 1636  * CAN0.001-0.9220-18.40 
 * 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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