Individual Calculations June 2017
 Cierna, Alain  Total change: -11.60  Rating chartPersonal card
 72nd Annual Texas State Championship Irving, Texas USA 2017-05-26
RcRownchangeKK*chgGame
 2075 2079 3.00 7 -0.58 20 -11.60 
  Javakhadze, Zurab m2462 GEO0.001-0.0920-1.80 
  Wu, Sijing 1896 USA1.0010.26205.20 
  Toolin, Christopher 2189 USA0.001-0.3520-7.00 
  Nguyen, Khoa Minh 1779 USA1.0010.15203.00 
  Lozano, Jesse J 2050 USA0.001-0.5420-10.80 
  Williams, Quaitemes 2105 USA1.0010.542010.80 
  Metpally, Jason 2046 USA0.001-0.5520-11.00 

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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