Individual Calculations November 2018
 Ardito, Andrew  Total change: 18.40  Rating chartPersonal card
 22nd Annual Eastern Chess Congress Princeton, New Jersey USA 2018-10-26
RcRownchangeKK*chgGame
 2152 2188 2.00 3 0.46 40 18.40 
  Wu, Eric 1788  * USA1.0010.08403.20 
  Paciorkowski, Lev 2250 USA1.0010.594023.60 
  Brodsky, David m2419 USA0.001-0.2140-8.40 
 * 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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