Individual Calculations September 2010
 Freeman, Richard C P  Total change: -16.80  Rating chartPersonal card
 British Championship Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 2117 2056 3.50 11 -1.12 15 -16.80 
  Jaunooby, Ali R 2155 ENG1.0010.64159.60 
  Dorrington, Chris J 2255 ENG0.001-0.2415-3.60 
  Haydon, David L 2187 ENG0.001-0.3215-4.80 
  Eames, Robert S f2287 ENG0.5010.29154.35 
  Maciol, Ryszard 2239 POL0.001-0.2615-3.90 
  Bucher, Grant W 2012 ENG0.501-0.0615-0.90 
  Helbig, Paul D 2160 ENG0.5010.14152.10 
  Mackle, Dominic 2021 ENG0.001-0.5515-8.25 
  Messam-Sparks, Lateefah 1904 ENG0.501-0.2015-3.00 
  Combie, Alex B 2018 ENG0.001-0.5515-8.25 
  Fegan, Chris 2051 ENG0.501-0.0115-0.15 

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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