Individual Calculations June 2016
 McQuilkin, Graeme  Total change: 0.00  Rating chartPersonal card
 2016 Perth Club Championship Perth AUS 2016-04-06
RcRownchangeKK*chgGame
 1773 1568 0.50 2 0.00 40 0.00 
  Maris, Robert 1884 AUS0.001-0.1340-5.20 
  Maris, Fred A 1661 AUS0.5010.13405.20 

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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