Individual Calculations July 2010
 Addamo, Michael  Total change: 25.55  Rating chartPersonal card
 MCC ANZAC Day Weekender Melbourne AUS 2010-04-24
RcRownchangeKK*chgGame
 2007 1775 2.00 4 1.10 25 27.50 
  Morris, James m2175  * AUS0.001-0.0825-2.00 
  Voon, Richard 1915 AUS1.0010.692517.25 
  Dowling, John 2056 USA0.001-0.1625-4.00 
  Gibbs, Glen 1883 AUS1.0010.652516.25 
 * 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)
 
NOTE: K factor changed
 Victorian Open Melbourne AUS 2010-06-12
RcRownchangeKK*chgGame
 2034 1800 0.50 3 -0.13 15 -1.95 
  Kempen, Leon 2018 AUS0.5010.28154.20 
  Hacche, David 2111 AUS0.001-0.1415-2.10 
  Flitney, Adrian 1972 AUS0.001-0.2715-4.05 

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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