Individual Calculations September 2017
 Chen, Kevin Bell  Total change: 1.40  Rating chartPersonal card
 2017 US Masters Championship Greensboro, North Carolina USA 2017-08-23
RcRownchangeKK*chgGame
 2158 2021 2.50 7 0.07 20 1.40 
  Yang, Kaiqi m2421  * CAN0.001-0.0820-1.60 
  Santarius, Erik f2331 USA0.001-0.1420-2.80 
  Gosdin, Kaleb R 1957 USA0.501-0.0920-1.80 
  Lin, Andy 2178 USA0.5010.21204.20 
  Saravanan, Venkat m2320 IND0.001-0.1520-3.00 
  Li, Kevin 1821 USA0.501-0.2620-5.20 
  Greanias, Steven D f2076 USA1.0010.582011.60 
 * 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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