Individual Calculations March 2020
 Rusonik, Max  Total change: -21.20  Rating chartPersonal card
 2020 Hart House Reading Week Open Crown Toronto CAN 2020-02-15
RcRownchangeKK*chgGame
 2003 2068 3.00 6 -0.53 40 -21.20 
  Plotkin, Victor f2268 CAN0.001-0.2440-9.60 
  Kang, Dorian c2049 CAN0.001-0.5340-21.20 
  Joseph Benher, Savio 1915 CAN0.501-0.2040-8.00 
  Zhao, Jeffrey R. 1893 CAN0.501-0.2340-9.20 
  Filipovich, David 2004 CAN1.0010.414016.40 
  Xu, Eddie 1888 CAN1.0010.264010.40 

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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