Individual Calculations January 2015
 Drane, Robert  Total change: -26.00  Rating chartPersonal card
 2014 MICC Fall Tournament San Francisco, California USA 2014-10-21
RcRownchangeKK*chgGame
 1809 1830 2.00 5 -0.65 40 -26.00 
  James, Charles 1625 USA1.0010.24409.60 
  Stearman, Josiah 1935 USA0.001-0.3640-14.40 
  McKellar, Daniel 1613 USA0.501-0.2840-11.20 
  Cohee, James 1769 USA0.501-0.0840-3.20 
  Gaffagan, Steven 2102 USA0.001-0.1740-6.80 

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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