Individual Calculations September 2016
 Griffith, Kyron W  Total change: 14.20  Rating chartPersonal card
 2016 July-August Marshall FIDE Monday New York, New York USA 2016-07-25
RcRownchangeKK*chgGame
 2024 2296 4.00 4 0.71 20 14.20 
  Yoo, Eugene 1896  * USA1.0010.08201.60 
  West, James R. 2037 USA1.0010.18203.60 
  Sena, Juan 2088 DOM1.0010.23204.60 
  Smith, Jeremiah 2074 USA1.0010.22204.40 
 * 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)
 

 

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