Individual Calculations April 2016
 Zhang, Henry  Total change: 42.80  Rating chartPersonal card
 2016 Riedstra Memorial Open Kitchener CAN 2016-03-12
RcRownchangeKK*chgGame
 1959 1789 2.00 5 0.58 40 23.20 
  Mark, Eddie 2045 USA0.5010.314012.40 
  Hua, Eugene c1984 CAN0.001-0.2540-10.00 
  Hassain, Mahmud 1827 CAN1.0010.554022.00 
  Cormier, Adam 1993 CAN0.5010.264010.40 
  Pramanik, Projjwal 1946 IND0.001-0.2940-11.60 

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 Aurora Pro-Am Pro Aurora CAN 2016-03-19
RcRownchangeKK*chgGame
 1932 1789 1.00 4 -0.30 40 -12.00 
  Guo, Josh 2118 CAN0.001-0.1240-4.80 
  Mendoza, Armand Jess 1804 CAN0.5010.02400.80 
  Li, William 1823 CAN0.001-0.4540-18.00 
  Hua, Eugene c1984 CAN0.5010.254010.00 

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 Hart House Spring Open U2200 Toronto CAN 2016-03-25
RcRownchangeKK*chgGame
 1823 1789 3.50 6 0.79 40 31.60 
  Yie, Kevin Yi-Xiao 1692 CAN0.501-0.1340-5.20 
  Maulik, Anubhav 1562 IND1.0010.21408.40 
  Chernik, Dmitry 1914 CAN1.0010.674026.80 
  Perelman, Leon 1922 CAN0.5010.18407.20 
  Zhao, Harry 1899 CAN0.5010.15406.00 
  Pramanik, Projjwal 1946 IND0.001-0.2940-11.60 

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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