Individual Calculations September 2011
 Kleiman, Charles  Total change: -0.30  Rating chartPersonal card
 2011 Mechanics Summer Tournament San Francisco, California USA 2011-05-24
RcRownchangeKK*chgGame
 1804 1917 2.50 4 -0.01 30 -0.30 
  Wheeler, Cameron 1922 USA0.001-0.4930-14.70 
  Mar, Henry 1752 USA1.0010.28308.40 
  Litowsky, Daniel 1555 USA1.0010.10303.00 
  Grey, Peter 1987 USA0.5010.10303.00 

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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