Individual Calculations September 2014
 Calugar, Arthur  Total change: -48.40  Rating chartPersonal card
 2014 North American Junior Kitchener CAN 2014-07-30
RcRownchangeKK*chgGame
 2013 2295 5.00 9 -2.42 20 -48.40 
  Zhao, Yuetong 1910 CAN1.0010.09201.80 
  Cormier, Adam 2019 CAN1.0010.17203.40 
  Kats, Alena wf2126 USA0.501-0.2220-4.40 
  Sohal, Tanraj S 2186 CAN0.001-0.6520-13.00 
  Plotkin, Mark 2036 CAN0.001-0.8220-16.40 
  Vettese, Nicholas 1916 CAN1.0010.09201.80 
  Shi, Diwen 1934 CAN0.501-0.4020-8.00 
  Itkin, David 2096 CAN0.001-0.7620-15.20 
  Ming, Wenyang 1895  * CAN1.0010.08201.60 
 * 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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