Individual Calculations August 2018
 Watson, James  Total change: 0.60  Rating chartPersonal card
 2018 Box Hill Club Championship Division 2 Melbourne AUS 2018-04-20
RcRownchangeKK*chgGame
 1646 1774 5.00 7 0.50 20 10.00 
  Rasaratnam, Kiran 1374  * AUS1.0010.08201.60 
  Hacche, David J f2029 AUS0.001-0.1920-3.80 
  Weeraratne, Ken 1421 AUS1.0010.11202.20 
  Datar, Tejas 1648 AUS0.001-0.6720-13.40 
  Loucas, Carl 1544 AUS1.0010.21204.20 
  Zou, Edwin 1533 AUS1.0010.20204.00 
  Raine, Marcus 1972 AUS1.0010.762015.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2018 City of Melbourne Open Melbourne AUS 2018-04-30
RcRownchangeKK*chgGame
 1719 1774 4.00 8 -0.47 20 -9.40 
  Shawcross, Hartley 1374  * AUS1.0010.08201.60 
  Wallis, Christopher f2174  * AUS0.001-0.0820-1.60 
  Hooi, Ethan 1581 AUS0.001-0.7520-15.00 
  Wallace, Andrew 1374  * AUS1.0010.08201.60 
  Hennessy, Maurice 1374  * AUS1.0010.08201.60 
  Fry, Peter 1699 AUS1.0010.40208.00 
  Lekkas, Frank 2046 AUS0.001-0.1720-3.40 
  Cannon, David 2131 AUS0.001-0.1120-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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