Individual Calculations April 2018
 Babayan, Gagik  Total change: -1.40  Rating chartPersonal card
 Winter 2018 Tuesday Night Marathon San Francisco, California USA 2018-01-09
RcRownchangeKK*chgGame
 1693 1705 3.50 7 -0.07 20 -1.40 
  Baterdene, Jonathan 1384 USA1.0010.13202.60 
  Wong, Russell 2032 USA0.001-0.1320-2.60 
  Olson, David 1319 USA1.0010.09201.80 
  Jones, James 2052 USA0.001-0.1120-2.20 
  Harris, Clarence 1430 USA1.0010.17203.40 
  Anderson, Michael 1705 USA0.5010.00200.00 
  Argo, Guy 1930 USA0.001-0.2220-4.40 

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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