Individual Calculations September 2017
 Vasserman, Daniel  Total change: -39.60  Rating chartPersonal card
 16th Annual Manhattan Open New York, New York USA 2017-08-18
RcRownchangeKK*chgGame
 1938 2234 1.50 3 -0.99 40 -39.60 
  Hu, Merric 1873 USA0.501-0.4040-16.00 
  Juac, Majur 2106 USA0.001-0.6740-26.80 
  Morris-Suzuki, Sophie 1834  * USA1.0010.08403.20 
 * 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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