Individual Calculations December 2012
 Brown, Kevin M  Total change: 9.30  Rating chartPersonal card
 Victorian Teams B-Grade 2012 Melbourne AUS 2012-05-06
RcRownchangeKK*chgGame
 1771 1742 0.00 1 -0.46 15 -6.90 
  Puccini, Jack 1771 AUS0.001-0.4615-6.90 

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)
 
 Box Hill Open 2012 Melbourne AUS 2012-10-12
RcRownchangeKK*chgGame
 1861 1742 2.50 4 1.08 15 16.20 
  Raine, Marcus 2005 AUS0.001-0.1815-2.70 
  Chan, Luis 1594 AUS1.0010.30154.50 
  Sharman, Scot A. 2000 AUS0.5010.32154.80 
  Puccini, Jack 1845 AUS1.0010.64159.60 

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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