Individual Calculations November 2018
 Fagundes, Frank  Total change: -5.80  Rating chartPersonal card
 2018 Washington Challenger's Cup Seattle, Washington USA 2018-10-27
RcRownchangeKK*chgGame
 1993 1679 0.00 2 -0.29 20 -5.80 
  Truelson, Joseph 2051 USA0.001-0.1020-2.00 
  Chen, Minda wc1934 USA0.001-0.1920-3.80 

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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