Individual Calculations November 2014
 Allen, Tom  Total change: 10.20  Rating chartPersonal card
 2014 MICC Jay Whitehead Tournament San Francisco, California USA 2014-08-05
RcRownchangeKK*chgGame
 1841 1619 2.00 6 0.51 20 10.20 
  Krasnov, Steven 1969 USA0.001-0.1120-2.20 
  Rosenstein, Perry 1856 USA1.0010.802016.00 
  Thornally, Frank f2019  * USA0.001-0.0820-1.60 
  Louie, Henry 1498 USA1.0010.34206.80 
  Sahin, Ozgur 1950 USA0.001-0.1220-2.40 
  Newey, Richard 1753 USA0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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