Individual Calculations November 2012
 Rossi, Jimmy  Total change: -25.20  Rating chartPersonal card
 Farley Memorial League VII Rochester, New York USA 2012-06-25
RcRownchangeKK*chgGame
 1885 1910 4.50 10 -0.84 30 -25.20 
  Alexander, Michael 1825 USA0.001-0.6230-18.60 
  Phelps, David B 1880 USA1.0010.463013.80 
  Cunningham, Sherman 1789 USA1.0010.343010.20 
  Stubblebine, Donald 1911 USA0.001-0.5030-15.00 
  Slomski, Matt 2021 USA0.001-0.3530-10.50 
  Alexander, Michael 1825 USA1.0010.383011.40 
  Phelps, David B 1880 USA0.501-0.0430-1.20 
  Cunningham, Sherman 1789 USA1.0010.343010.20 
  Stubblebine, Donald 1911 USA0.001-0.5030-15.00 
  Slomski, Matt 2021 USA0.001-0.3530-10.50 

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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