Individual Calculations March 2011
 Chan, Michael  Total change: -17.25  Rating chartPersonal card
 Australian Junior Ch. (U/18 Open) Melbourne AUS 2011-01-15
RcRownchangeKK*chgGame
 1892 1855 2.50 7 -0.69 25 -17.25 
  Yuan, Yi 2124 AUS0.001-0.1725-4.25 
  Dale, Ari 1848 AUS1.0010.492512.25 
  Ng, Isaac 1757 AUS1.0010.37259.25 
  Liu, Yi 1946 AUS0.001-0.3825-9.50 
  Chen, Pengyu 1980 AUS0.5010.17254.25 
  Feng, Thomas 1778 AUS0.001-0.6125-15.25 
  Zelesco, Karl 1809 AUS0.001-0.5625-14.00 

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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