Individual Calculations August 2019
 Kennedy, Craig  Total change: 10.20  Rating chartPersonal card
 106th British Championships Atkins Torquay ENG 2019-07-26
RcRownchangeKK*chgGame
 1965 1883 2.50 5 0.51 20 10.20 
  Ratnesan, Ranesh 2080 ENG0.001-0.2520-5.00 
  Moore, Steve N 1784 ENG1.0010.36207.20 
  Habershon, Paul F 2017 ENG1.0010.682013.60 
  Tozer, Philip A A 2106 ENG0.001-0.2220-4.40 
  Dias, Savin 1840 ENG0.501-0.0620-1.20 

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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