Individual Calculations March 2016
 Lagrotta, Daniel S  Total change: -54.40  Rating chartPersonal card
 2016 Mechanics' Winter Tournament San Francisco, California USA 2016-01-05
RcRownchangeKK*chgGame
 1694 1740 2.00 6 -1.36 40 -54.40 
  Wong, Russell 2097 USA0.001-0.1140-4.40 
  James, Charles H 1547 USA1.0010.254010.00 
  Casares Jr, Nick 1622 USA1.0010.344013.60 
  Bayaraa, Chinguun c1736 USA0.001-0.5140-20.40 
  Eastham, Asher D 1360 USA0.001-0.9140-36.40 
  Newey, Richard H 1800 USA0.001-0.4240-16.80 

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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