Individual Calculations September 2010
 Yiamakis, Albert  Total change: 31.75  Rating chartPersonal card
 British Championship - Major Open Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 1905 1704 3.50 9 1.27 25 31.75 
  Salmon, Andrew N 2014 ENG0.5010.36259.00 
  Lee, Jia Shen 1973 ENG0.001-0.1725-4.25 
  Payne, Matthew J 1874 ENG0.5010.22255.50 
  Senior, Thomas 1863 ENG0.001-0.2925-7.25 
  Wadsworth, Matthew J 1865 ENG0.001-0.2925-7.25 
  Gunn, Michael J 1789 ENG1.0010.622515.50 
  Hoare, Amy B 1904 ENG0.5010.26256.50 
  Jones, Steven A 1865 ENG1.0010.712517.75 
  Stayt, James N 1996 ENG0.001-0.1525-3.75 

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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