Individual Calculations February 2017
 Carey, Aidan M  Total change: -8.00  Rating chartPersonal card
 Tim Just Winter Open XXXIV Schaumburg, Illinois USA 2017-01-07
RcRownchangeKK*chgGame
 1795 1745 2.00 5 -0.20 40 -8.00 
  Wang, William 1699 USA1.0010.444017.60 
  Cohen, Lawrence S 1929 USA0.001-0.2640-10.40 
  Wallach, Kenneth T 2119 USA0.001-0.1040-4.00 
  Simos, Bethany Mic 1414 USA1.0010.12404.80 
  Daniels, Jason Scott 1815 USA0.001-0.4040-16.00 

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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