Individual Calculations January 2014
 Simpkins, Jerry  Total change: 17.70  Rating chartPersonal card
 2013 MCC Fall Tournament San Francisco, California USA 2013-10-22
RcRownchangeKK*chgGame
 1721 1619 2.50 5 0.59 30 17.70 
  Harris, Clarence 1524 USA1.0010.373011.10 
  Anderson, Michael 1868 USA0.001-0.1930-5.70 
  Todortsev, Victor 1903 USA0.5010.343010.20 
  Abraham, Renjish 1883 USA0.001-0.1830-5.40 
  Frank, Robert 1429 USA1.0010.25307.50 

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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