Individual Calculations October 2017
 Javidfard, Amirsalar  Total change: -33.00  Rating chartPersonal card
 2017 Toronto Open Championship Toronto CAN 2017-09-02
RcRownchangeKK*chgGame
 2062 2016 1.00 6 -1.65 20 -33.00 
  Plotkin, Victor f2255 CAN0.001-0.2020-4.00 
  Ouellet, Maili-Jade wm1982 CAN0.001-0.5520-11.00 
  Southam, David 2067 CAN0.001-0.4320-8.60 
  Munro, Allan f2079 TTO1.0010.592011.80 
  Wiebe, Daniel 1949 CAN0.001-0.5920-11.80 
  Noritsyn, Sergey 2038 CAN0.001-0.4720-9.40 

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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