Individual Calculations November 2015
 Faldon, David J  Total change: -0.80  Rating chartPersonal card
 33rd Hampstead Weekend Congress: Under 2200 London ENG 2015-10-24
RcRownchangeKK*chgGame
 1870 1956 3.00 5 -0.04 20 -0.80 
  Bin-Suhayl, Ieysaa 1752 ITA0.001-0.7620-15.20 
  Mao, Ximan 1754 ENG1.0010.24204.80 
  Goodfellow, Russell Robert 1789 ENG1.0010.28205.60 
  Staples, Daniel J 2013 ENG1.0010.582011.60 
  Rogers, Tim L 2042 ENG0.001-0.3820-7.60 

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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