Individual Calculations January 2017
 Olson, Travis  Total change: 57.60  Rating chartPersonal card
 2016 Washington Class Championships - Class A Lynwood, Washington USA 2016-11-25
RcRownchangeKK*chgGame
 1862 1751 2.50 3 1.44 40 57.60 
  Padhi, Pratik 1929 USA1.0010.734029.20 
  Baxter, Brent 1898 USA0.5010.20408.00 
  Truelson, Joseph 1759 USA1.0010.514020.40 

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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