Individual Calculations September 2017
 Yu, Bobby  Total change: -28.40  Rating chartPersonal card
 2017 MCC Edwin Malitis Memorial Round Robin Melbourne AUS 2017-07-10
RcRownchangeKK*chgGame
 1930 2006 3.50 7 -0.71 40 -28.40 
  Kovacevic, Paul 1846 AUS0.001-0.7140-28.40 
  Gorka, Carl 2161 ENG0.001-0.2940-11.60 
  Dizdarevic, Mehmedalija 1949 BIH0.501-0.0840-3.20 
  Kalisch, Tom 1851 AUS1.0010.294011.60 
  Penrose, Justin 1946 AUS0.001-0.5840-23.20 
  Lacey, David 1903 AUS1.0010.364014.40 
  Harris, Anthony 1853 AUS1.0010.304012.00 

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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