Individual Calculations July 2014
 Su, Michael  Total change: -43.80  Rating chartPersonal card
 2014 North American Youth Championship - Open U12 Tarrytown, New York USA 2014-06-12
RcRownchangeKK*chgGame
 1715 1688 0.00 3 -1.46 30 -43.80 
  Patel, Advait 2022 USA0.001-0.1230-3.60 
  Surya, Benito 1588 CAN0.001-0.6430-19.20 
  Gaisinsky, Adam 1535 CAN0.001-0.7030-21.00 

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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