Individual Calculations March 2015
 Fletcher, John  Total change: 12.00  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 1875 2053 2.00 2 0.60 20 12.00 
  Rahman, Yousef 1707 ITA1.0010.11202.20 
  Shepherd, Paul D 2043 ENG1.0010.49209.80 

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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