Individual Calculations October 2012
 Allen, Tom  Total change: 32.10  Rating chartPersonal card
 2012 Henry Mar Tuesday Night Marathon San Francisco, California USA 2012-07-31
RcRownchangeKK*chgGame
 1823 1604 2.00 4 1.07 30 32.10 
  Poling, Scott 1779 USA1.0010.733021.90 
  Morton, Adam 1928 USA0.001-0.1330-3.90 
  Standen, Julian 1697 USA1.0010.633018.90 
  Gray, William 1886 USA0.001-0.1630-4.80 

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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