Individual Calculations March 2020
 Filipovich, David  Total change: -28.60  Rating chartPersonal card
 2020 Hart House Reading Week Open Crown Toronto CAN 2020-02-15
RcRownchangeKK*chgGame
 2022 2004 1.00 5 -1.43 20 -28.60 
  Peredun, Andrew f2308 CAN0.001-0.1420-2.80 
  Xu, Eddie 1888 CAN0.001-0.6620-13.20 
  Southam, David 1954 CAN0.501-0.0720-1.40 
  Rusonik, Max 2068 CAN0.001-0.4120-8.20 
  Zhao, Jeffrey R. 1893 CAN0.501-0.1520-3.00 

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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