Individual Calculations February 2020
 Mei, Austin R  Total change: 72.40  Rating chartPersonal card
 2020 New Year Championship - Open Santa Clara, CA USA 2020-01-03
RcRownchangeKK*chgGame
 1865 1890 5.50 7 1.81 40 72.40 
  Lee, Yesun 1661 USA1.0010.21408.40 
  Bansal, Advay 1653 USA1.0010.20408.00 
  Ai, Evan 1795 USA1.0010.374014.80 
  Wang, Henry 2044 USA0.5010.21408.40 
  Wang, Michael Lei 1901 USA1.0010.524020.80 
  Dixit, Arun 2017 USA0.5010.17406.80 
  Nayak, Shreyas Sanjay 1986 USA0.5010.13405.20 

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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