Individual Calculations September 2010
 Spink, Benjamin M  Total change: -33.25  Rating chartPersonal card
 British Championship - Major Open Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 1964 2092 4.00 8 -1.33 25 -33.25 
  Burke, Mitchell R 1897 ENG0.501-0.2525-6.25 
  Haria, Ravi 1875 ENG0.001-0.7825-19.50 
  Iyengar, Ilya 2018 ENG1.0010.402510.00 
  Malhotra, Tarun 1838 ENG0.501-0.3125-7.75 
  Rabbitte, Michael J 1959 ENG0.501-0.1825-4.50 
  Turner, Caius A W 2160 ENG0.001-0.4125-10.25 
  Scott, Gordon W 1970 ENG0.501-0.1725-4.25 
  Stayt, James N 1996 ENG1.0010.37259.25 

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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