Individual Calculations November 2015
 Karell, Leif K  Total change: 35.60  Rating chartPersonal card
 2nd Annual Washington Chess Congress Arlington, Virginia USA 2015-10-07
RcRownchangeKK*chgGame
 2129 1961 3.50 6 1.78 20 35.60 
  Taborsky, Rostislav f2220 CZE1.0010.822016.40 
  Gorti, Akshita fwf2211 USA0.001-0.1920-3.80 
  Yu, Jennifer R wf2220 USA0.5010.32206.40 
  Wang, Justin 2046 USA0.001-0.3820-7.60 
  Mays, Shelly 2033 USA1.0010.602012.00 
  Currie, James 2043 CAN1.0010.612012.20 

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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