Individual Calculations November 2012
 Cunningham, Sherman  Total change: -19.35  Rating chartPersonal card
 Farley Memorial League VII Rochester, New York USA 2012-06-25
RcRownchangeKK*chgGame
 1921 1789 1.00 7 -1.29 15 -19.35 
  Stubblebine, Donald 1911 USA0.001-0.3315-4.95 
  Slomski, Matt 2021 USA0.001-0.2115-3.15 
  Phelps, David B 1880 USA0.5010.12151.80 
  Stubblebine, Donald 1911 USA0.5010.17152.55 
  Slomski, Matt 2021 USA0.001-0.2115-3.15 
  Phelps, David B 1880 USA0.001-0.3815-5.70 
  Alexander, Michael 1825 USA0.001-0.4515-6.75 

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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