Individual Calculations December 2018
 Wu, Rochelle  Total change: 24.40  Rating chartPersonal card
 November 2018 Berkeley Weekender Berkeley, California USA 2018-11-09
RcRownchangeKK*chgGame
 1937 2072 3.00 4 0.29 40 11.60 
  Senthilkumar, Pranav c1920 USA1.0010.304012.00 
  Liu, Kimberly wf1851 USA1.0010.22408.80 
  Vidyarthi, Vyom 1962 USA0.001-0.6540-26.00 
  Kim, Isaiah 2016 USA1.0010.424016.80 

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)
 
 2018 California Class Warfare Championship Santa Clara, California USA 2018-11-23
RcRownchangeKK*chgGame
 2057 2072 3.50 6 0.32 40 12.80 
  Maiti, Milind 1907 USA1.0010.284011.20 
  Pan, Kevin 2105 USA0.5010.05402.00 
  Murugappan, Ganesh 2076 USA1.0010.514020.40 
  Bakre, Tejas g2430 IND0.001-0.1040-4.00 
  Lu, Joshua 1860 USA0.501-0.2740-10.80 
  Vidyarthi, Vyom 1962 USA0.501-0.1540-6.00 

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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