Individual Calculations March 2016
 Palmeri, Ralph P  Total change: 15.20  Rating chartPersonal card
 2016 Mechanics' Winter Tournament San Francisco, California USA 2016-01-05
RcRownchangeKK*chgGame
 1867 1631 1.00 3 0.38 40 15.20 
  Sarafian, Greg M 1913 USA1.0010.844033.60 
  Clemens, Kristian 1825 USA0.001-0.2540-10.00 
  Bekhtur, Bayaraa 1863 USA0.001-0.2140-8.40 

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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