Individual Calculations January 2016
 Lin, Alex Y  Total change: 56.80  Rating chartPersonal card
 51st Annual American Open - U2200 Section Orange, California USA 2015-11-26
RcRownchangeKK*chgGame
 1952 1848 4.00 7 1.42 40 56.80 
  Hough, Randall D. 1876 USA0.5010.04401.60 
  Handigol, Abhishek 1893 USA0.001-0.4440-17.60 
  Eng, Rachael 1765 USA0.001-0.6140-24.40 
  Vihon, Howard 2058 USA1.0010.774030.80 
  Deshpande, Aaryan 1861 USA1.0010.524020.80 
  Stein, Jeremy A 2094 USA1.0010.814032.40 
  Yurenok, Sergey 2116 USA0.5010.334013.20 

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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