Individual Calculations March 2016
 Royzen, Igor  Total change: -15.60  Rating chartPersonal card
 2016 Mechanics' Winter Tournament San Francisco, California USA 2016-01-05
RcRownchangeKK*chgGame
 1782 1872 3.50 7 -0.78 20 -15.60 
  Sachs-Weintraub, Julian 1488 USA1.0010.09201.80 
  Winslow, Elliott C m2242 USA0.001-0.1020-2.00 
  Morgan, Jerry 1563 USA1.0010.14202.80 
  Dupree, Charles 1669 USA0.501-0.2620-5.20 
  Doyle, Bryon J 2086 USA0.001-0.2320-4.60 
  Campers, Willie 1719 USA0.001-0.7020-14.00 
  Donnelly, Patrick T 1705 USA1.0010.28205.60 

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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