Individual Calculations May 2019
 Lee, Megan  Total change: -46.20  Rating chartPersonal card
 FM Eric Schiller Memorial Championship Santa Clara, California USA 2019-03-29
RcRownchangeKK*chgGame
 1799 2146 1.50 3 -1.14 20 -22.80 
  Senthilkumar, Pranav c1906 USA0.501-0.3020-6.00 
  Pullela, Sricharan 1746  * USA1.0010.08201.60 
  Sivakumar, Shaaketh 1746  * USA0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Berkeley Weekender April 2019 Berkeley, California USA 2019-04-12
RcRownchangeKK*chgGame
 1907 2134 3.50 5 -0.36 20 -7.20 
  Nayak, Shreyas 1807 USA1.0010.13202.60 
  Lee, Addison 1891 USA1.0010.20204.00 
  Li, Beilin 2063 USA0.001-0.6020-12.00 
  Yan, Rui Yang 1986 USA1.0010.30206.00 
  Viswanathan, Arul 1786 USA0.501-0.3920-7.80 

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)
 
 Bay Area Chess Spring Championship Santa Clara, California USA 2019-04-26
RcRownchangeKK*chgGame
 2001 2134 2.50 5 -0.81 20 -16.20 
  Viswanathan, Arul 1786 USA0.501-0.3920-7.80 
  Ho, Michael 1734  * USA1.0010.08201.60 
  Gallegos, Paul 2002 USA1.0010.32206.40 
  Holt, Conrad g2534  * USA0.001-0.0820-1.60 
  Karnavat, Ojas 1951 IND0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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