Individual Calculations February 2016
 Karell, Leif K  Total change: -13.40  Rating chartPersonal card
 8th Annual Chesapeake Open - Championship Rockville, Maryland USA 2016-01-15
RcRownchangeKK*chgGame
 2101 1997 1.50 6 -0.67 20 -13.40 
  Samuelson, Andrew 2234 USA0.001-0.2020-4.00 
  Gilden, Lawrence C f2123 USA0.001-0.3320-6.60 
  Huang, Andy 1955 USA0.501-0.0620-1.20 
  Shen, Christopher Y c2092 USA0.001-0.3720-7.40 
  Stancil, Kimani A 2074 USA1.0010.612012.20 
  Clancy, Daniel J 2127 USA0.001-0.3220-6.40 

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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