Individual Calculations May 2017
 Stark, Ken  Total change: 44.40  Rating chartPersonal card
 2017 O2C Doeberl Cup Major Canberra AUS 2017-04-14
RcRownchangeKK*chgGame
 1595 1730 4.50 5 1.11 40 44.40 
  Shen, Fiona 1650 AUS0.501-0.1140-4.40 
  Morgan, George 1525 AUS1.0010.24409.60 
  Chan, Jason 1593 AUS1.0010.324012.80 
  Shen, Kevin 1676 AUS1.0010.424016.80 
  Soetanto, Brandon 1529 AUS1.0010.24409.60 

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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