Individual Calculations February 2017
 Batchelor, Guy J  Total change: 3.60  Rating chartPersonal card
 Hastings Masters Tournament 2016-17 Hastings ENG 2016-12-28
RcRownchangeKK*chgGame
 1718 1936 1.00 1 0.22 20 4.40 
  Kearsley, Raymond J 1718 ENG1.0010.22204.40 

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)
 
 Hastings 34th Weekend Congress Major Hastings ENG 2016-12-30
RcRownchangeKK*chgGame
 1837 1936 2.50 4 -0.04 20 -0.80 
  Jackson, Paul G 1811 ENG0.501-0.1720-3.40 
  Mao, Ximan 1774 ENG1.0010.29205.80 
  Ahluwalia, Amardip 1872 ENG0.501-0.0920-1.80 
  Hickman, John E 1889 ENG0.501-0.0720-1.40 

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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