Individual Calculations February 2016
 Batchelor, Guy J  Total change: 32.00  Rating chartPersonal card
 Hastings Weekend Congress Major 2015 Hastings ENG 2016-01-01
RcRownchangeKK*chgGame
 1853 1890 3.50 5 0.80 20 16.00 
  Foley, Phil T 1675 ENG1.0010.23204.60 
  De Coverly, Roger D 2077 ENG0.5010.24204.80 
  Sit, Victoria 1623 ENG1.0010.18203.60 
  Jackson, Paul G 1859 ENG1.0010.46209.20 
  Tamosiunas, Tomas 2031 LTU0.001-0.3120-6.20 

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)
 
 4NCL Division 2 WE 2 Birmingham ENG 2016-01-23
RcRownchangeKK*chgGame
 1999 1890 1.50 2 0.80 20 16.00 
  Lambourne, Dan M 1990 ENG0.5010.14202.80 
  Smart, Michael R 2007 ENG1.0010.662013.20 

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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