Individual Calculations July 2019
 Proleiko, Julian  Total change: -19.20  Rating chartPersonal card
 2019 National Open - U2300 Las Vegas, Nevada USA 2019-06-13
RcRownchangeKK*chgGame
 1878 2152 1.50 3 -0.96 20 -19.20 
  Biyiasas, Theodore 1906 USA0.501-0.3120-6.20 
  Kranjc, Nathaniel Austin 1975 USA1.0010.27205.40 
  Nayak, Shreyas 1752  * 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)
 

 

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