Individual Calculations May 2010
 Chan, Michael  Total change: 15.00  Rating chartPersonal card
 Begonia Open Ballarat AUS 2010-03-06
RcRownchangeKK*chgGame
 1970 1848 2.00 4 0.60 25 15.00 
  Booth, Stewart 2121 AUS0.001-0.1725-4.25 
  Hayman, Adam 1673 AUS1.0010.27256.75 
  Jones, Brian f2072 AUS1.0010.782519.50 
  Stojic, Svetozar 2013 AUS0.001-0.2825-7.00 

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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