Individual Calculations September 2016
 Zhang, Henry  Total change: 8.40  Rating chartPersonal card
 2016 Canadian Amateur: Open Kitchener CAN 2016-07-29
RcRownchangeKK*chgGame
 1894 1939 5.00 7 1.08 40 43.20 
  Zotkin, Daniel 1944 CAN1.0010.514020.40 
  Petersen, Caleb 1752 CAN1.0010.264010.40 
  Hua, Eugene c2049 CAN0.001-0.3540-14.00 
  Fradkin, Benjamin 1956 CAN1.0010.524020.80 
  Li, William 1847 CAN0.001-0.6340-25.20 
  Wang, Constance 1886 CAN1.0010.434017.20 
  Hassain, Mahmud 1824 CAN1.0010.344013.60 

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)
 
 2016 NAYCC U14 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1870 1957 4.00 8 -0.87 40 -34.80 
  Gaisinsky, Adam 1721 CAN1.0010.20408.00 
  Liu, Kevin 1802 USA0.501-0.2140-8.40 
  Talukdar, Rohan c2126 CAN0.5010.22408.80 
  Ling, Evan M 1777 USA1.0010.264010.40 
  Shlionsky, Aaron 2204 USA0.001-0.1940-7.60 
  Nakada, Akira W 1904 USA0.001-0.5740-22.80 
  Padmanabhan, Karthik Sai 1818 USA1.0010.314012.40 
  Liu, Daniel 1609 CAN0.001-0.8940-35.60 

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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