Individual Calculations October 2018
 Zhang, Henry  Total change: 18.00  Rating chartPersonal card
 2018 Toronto Open Crown Toronto CAN 2018-09-01
RcRownchangeKK*chgGame
 2110 2042 3.00 6 0.45 40 18.00 
  Samsonkin, Artiom m2437 CAN0.5010.424016.80 
  Xu, Jeffrey c2075 CAN0.5010.05402.00 
  Aniunoh, Chike (jude) 1914 CAN0.501-0.1740-6.80 
  Noritsyn, Sergey 2149 CAN0.001-0.3540-14.00 
  Rubanovski, Vladimir 2076 CAN1.0010.554022.00 
  Kang, Dorian c2008 CAN0.501-0.0540-2.00 

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)
 

 

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