Individual Calculations February 2019
 Peng, David  Total change: -13.60  Rating chartPersonal card
 Tim Just Winter Open XXXVI Schaumburg, Illinois USA 2019-01-05
RcRownchangeKK*chgGame
 1911 2311 3.00 4 -0.68 20 -13.60 
  Menon, Gauri 1911  * USA0.501-0.4220-8.40 
  Ho, Kevin 1911  * USA1.0010.08201.60 
  Zheng, Michael 1911  * USA0.501-0.4220-8.40 
  Singh, Hersh 1911  * USA1.0010.08201.60 
 * 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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