Individual Calculations July 2012
 Price, Andrew  Total change: -9.60  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 1972 1944 0.00 1 -0.46 15 -6.90 
  Webster, Richard J 1972 ENG0.001-0.4615-6.90 

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)
 
 e2e4 London Diamond Jubilee Congress Challengers London ENG 2012-06-02
RcRownchangeKK*chgGame
 1832 1934 3.00 5 -0.18 15 -2.70 
  Cork , Dave 1811 ENG0.501-0.1715-2.55 
  Campbell, Eoin S 1867 SCO1.0010.41156.15 
  Oyama, Akito 1904 ENG0.001-0.5415-8.10 
  Nettleton, Charlie B 1841 ENG1.0010.37155.55 
  Rough, Robert E 1738 SCO0.501-0.2515-3.75 

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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