Individual Calculations September 2014
 Nasir, Pi  Total change: -1.60  Rating chartPersonal card
 2014 North American Junior Kitchener CAN 2014-07-30
RcRownchangeKK*chgGame
 1948 1854 3.00 8 -0.08 20 -1.60 
  Tang, Andrew f2254  * USA0.001-0.0820-1.60 
  Tan, Kylie 1454  * CAN1.0010.08201.60 
  Nguyen, Trung f1937 USA1.0010.612012.20 
  Fu, James 2098 CAN0.5010.30206.00 
  Itkin, David 2096 CAN0.001-0.2020-4.00 
  Pamatmat, Jarod 2120 USA0.001-0.1820-3.60 
  Cai, Jason 1850 CAN0.501-0.0120-0.20 
  Zotkin, Daniel 1778 CAN0.001-0.6020-12.00 
 * 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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