Individual Calculations August 2016
 Anderson, Michael Gene  Total change: -9.20  Rating chartPersonal card
 2016 Mechanics' Summer Tournament San Francisco, California USA 2016-05-24
RcRownchangeKK*chgGame
 1842 1841 1.00 2 0.00 20 0.00 
  McKellar, Daniel 1683 USA1.0010.29205.80 
  Gaffagan, Steven 2001 USA0.001-0.2920-5.80 

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)
 
 Berkeley Chess School Weekender July Berkeley, California USA 2016-07-15
RcRownchangeKK*chgGame
 1869 1865 1.50 4 -0.46 20 -9.20 
  Walder, Michael S 2028 USA1.0010.722014.40 
  Stearman, Josiah P 2158 USA0.001-0.1520-3.00 
  Senthilkumar, Pranav c1757 USA0.001-0.6520-13.00 
  Maiti, Milind 1532 USA0.501-0.3820-7.60 

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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