Individual Calculations September 2010
 Hoare, Amy B  Total change: 16.35  Rating chartPersonal card
 National Junior Squad Young Masters Street, Somerset ENG 2010-07-14
RcRownchangeKK*chgGame
 1877 1904 1.00 3 -0.61 15 -9.15 
  Saunders, David 1824 ENG0.001-0.6115-9.15 
  Sivakumar, Athman 1803 ENG0.501-0.1415-2.10 
  Lydiard, Robert 2003 ENG0.5010.14152.10 

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)
 
 British Championship - Major Open Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 1945 1904 3.50 10 -0.95 15 -14.25 
  French, Angus J 2103 ENG0.001-0.2415-3.60 
  Gunn, Michael J 1789 ENG1.0010.34155.10 
  Burke, Mitchell R 1897 ENG1.0010.49157.35 
  Rabbitte, Liam F 2011 ENG0.001-0.3515-5.25 
  Rayner, Francis 2149 WLS0.001-0.2015-3.00 
  Dale, Hannah 1759 ENG0.501-0.1915-2.85 
  Stayt, James N 1996 ENG0.5010.13151.95 
  Iyengar, Ilya 2018 ENG0.001-0.3415-5.10 
  Yiamakis, Albert 1704 ENG0.501-0.2615-3.90 
  Garnett, John S 2026 ENG0.001-0.3315-4.95 

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)
 
 Uxbridge International Women C Uxbridge ENG 2010-08-11
RcRownchangeKK*chgGame
 2055 1904 5.50 9 2.65 15 39.75 
  Blackburn, Suzie G. wf1916 WLS0.5010.02150.30 
  Andersson, Christin wm2129 SWE0.5010.28154.20 
  Messam-Sparks, Lateefah 1904 ENG1.0010.50157.50 
  Lang, Heather 2059 SCO0.5010.21153.15 
  Hegarty, Sarah N wf2057 ENG0.5010.20153.00 
  Horn, Emilia wf2009 SWE1.0010.64159.60 
  Lalic, Susan K mwg2298 ENG0.001-0.0815-1.20 
  Dines, Sheila J 1931 ENG1.0010.54158.10 
  Steil-Antoni, Fiona wm2193 LUX0.5010.34155.10 

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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