Individual Calculations September 2016
 Fradkin, Benjamin  Total change: -36.80  Rating chartPersonal card
 2016 Canadian Amateur: Open Kitchener CAN 2016-07-29
RcRownchangeKK*chgGame
 1903 1956 2.50 6 -0.92 40 -36.80 
  Li, William 1847 CAN1.0010.354014.00 
  Hua, Eugene c2049 CAN0.001-0.3740-14.80 
  Wang, Constance 1886 CAN1.0010.404016.00 
  Zhang, Henry 1939 CAN0.001-0.5240-20.80 
  Petersen, Caleb 1752 CAN0.501-0.2640-10.40 
  Zotkin, Daniel 1944 CAN0.001-0.5240-20.80 

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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