Individual Calculations June 2017
 White, Stuart A  Total change: 26.20  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 9-11 Telford ENG 2017-04-29
RcRownchangeKK*chgGame
 1924 2064 2.50 3 0.45 20 9.00 
  Summerscale, Claire E 1876 ENG1.0010.26205.20 
  Graham, Cassie M 1874 ENG1.0010.25205.00 
  Hadi, Justin 2022 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)
 
 Ayr Congress Open 2017 Ayr SCO 2017-05-26
RcRownchangeKK*chgGame
 1943 2072 3.50 4 0.86 20 17.20 
  Schmitz, Manuela wf1906 GER1.0010.28205.60 
  Sanger, Jake M 1756 SCO1.0010.13202.60 
  Orr, Mark J L m2152 IRL1.0010.612012.20 
  Gray, Euan 1958 SCO0.501-0.1620-3.20 

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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