Individual Calculations April 2016
 Guo, Josh  Total change: -35.00  Rating chartPersonal card
 2016 ACC Club Championship Toronto CAN 2016-02-08
RcRownchangeKK*chgGame
 1898 2096 1.00 2 -0.51 20 -10.20 
  Li, William 1878 CAN0.501-0.2820-5.60 
  Zotkin, Daniel 1918 CAN0.501-0.2320-4.60 

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
 1960 2118 1.50 4 -1.24 20 -24.80 
  Zhang, Henry 1789 CAN1.0010.12202.40 
  Zhang, Yuanchen f2242 CAN0.001-0.3320-6.60 
  Li, William 1823 CAN0.501-0.3520-7.00 
  Hua, Eugene c1984 CAN0.001-0.6820-13.60 

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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