Individual Calculations December 2015
 Allis, Richard  Total change: 11.20  Rating chartPersonal card
 4NCL Division 3N WE1 Wakefield ENG 2015-11-14
RcRownchangeKK*chgGame
 1779 2093 2.00 2 0.28 40 11.20 
  Anderson, Paul W 1822 ENG1.0010.17406.80 
  Rahman, Yousuf 1736 ITA1.0010.11404.40 

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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