Individual Calculations May 2018
 Lee, Joshua  Total change: 118.40  Rating chartPersonal card
 2018 O2C Doeberl Cup Major Canberra AUS 2018-03-30
RcRownchangeKK*chgGame
 1835 1603 4.50 7 2.96 40 118.40 
  D`arcy, Michael 1900 AUS0.5010.354014.00 
  Voon, Richard 1729 AUS1.0010.674026.80 
  Duffin, Mike 1857 AUS1.0010.814032.40 
  Bayaca, Sterling 1682 AUS0.001-0.3940-15.60 
  Rewais, Sarwat 1835 AUS1.0010.794031.60 
  McGowan, Cameron 1972 AUS1.0010.904036.00 
  Lovejoy, David 1873 AUS0.001-0.1740-6.80 

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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