Individual Calculations August 2014
 Baroukh, Leon  Total change: 18.40  Rating chartPersonal card
 19th Hampstead U2200 Weekend Congress London ENG 2014-07-05
RcRownchangeKK*chgGame
 1901 1590 1.00 3 0.58 20 11.60 
  Jarek, Katherine wm1931 AUS1.0010.882017.60 
  Millward, David J 1859 ENG0.001-0.1720-3.40 
  Jacob, Sydney 1912 ENG0.001-0.1320-2.60 

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)
 
 20th Hampstead U2200 Weekend Congress London ENG 2014-07-19
RcRownchangeKK*chgGame
 1814 1590 1.00 3 0.34 20 6.80 
  Barasi, Paul 1872 ENG0.001-0.1620-3.20 
  Richards, John 1809 MLT1.0010.782015.60 
  Huang, Dion 1760 ENG0.001-0.2820-5.60 

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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