Individual Calculations March 2014
 Adams, Mark A  Total change: 4.05  Rating chartPersonal card
 4NCL 2013-14 Rounds 5-6 Various ENG 2014-02-08
RcRownchangeKK*chgGame
 1870 1972 1.50 2 0.27 15 4.05 
  Blake, J Morgan 1677 ENG1.0010.15152.25 
  Henderson, Ian R 2063 ENG0.5010.12151.80 

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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