Individual Calculations March 2015
 Patrick, David A  Total change: -18.60  Rating chartPersonal card
 1st 4NCL Congress Major (Under 2000) Birmingham ENG 2015-01-30
RcRownchangeKK*chgGame
 1736 1880 2.00 4 -0.72 20 -14.40 
  Cawston, M John 1754 ENG0.001-0.6720-13.40 
  Moreby, James 1737 ENG0.001-0.6920-13.80 
  Crouch, Timothy J 1575 ENG1.0010.14202.80 
  Campbell, Eoin 1877 SCO1.0010.502010.00 

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 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 1997 1890 0.50 2 -0.21 20 -4.20 
  Nicholson, Jim Wr 2032 ENG0.001-0.3120-6.20 
  Taylor, Robert.k 1961 ENG0.5010.10202.00 

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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