Individual Calculations January 2017
 Alonso, Francisco  Total change: 4.20  Rating chartPersonal card
 52nd Annual American Open - U2200 Costa Mesa, California USA 2016-11-24
RcRownchangeKK*chgGame
 1846 1885 3.50 6 0.21 20 4.20 
  Sobel, Simone 1875 USA0.501-0.0120-0.20 
  Domingo, Arnel 2009 USA1.0010.672013.40 
  Lu, Ming 1662 USA0.501-0.2820-5.60 
  Kim, Willis 1935 USA0.5010.07201.40 
  Narnur, Pranav 1775 USA0.001-0.6520-13.00 
  Garcia, Martin 1822 USA1.0010.41208.20 

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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