Individual Calculations August 2017
 Yedidia, Daniel  Total change: -48.80  Rating chartPersonal card
 2017 North American Youth Chess Championship - U16 Morristown, New Jersey USA 2017-07-12
RcRownchangeKK*chgGame
 2035 2106 3.50 8 -1.22 40 -48.80 
  Doknjas, Joshua c2171 CAN0.001-0.4140-16.40 
  Qi, Henry 1975 USA0.001-0.6840-27.20 
  Chu, Michael 1820 USA1.0010.16406.40 
  Tian, Eddy 1967 USA0.501-0.1940-7.60 
  Nguyen, Trung f2146 USA1.0010.564022.40 
  Cai, Jason 2134 CAN0.001-0.4640-18.40 
  Nguyen, Tan f1971 USA0.001-0.6840-27.20 
  Mathur, Rithwik 2093 USA1.0010.484019.20 

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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