Individual Calculations March 2016
 Boswell, Jacob Connor  Total change: 10.00  Rating chartPersonal card
 4NCL Division 3N WE 3 Wakefield ENG 2016-02-13
RcRownchangeKK*chgGame
 1790 1698 1.00 2 0.25 40 10.00 
  Blackmore, Graham W 1847 ENG1.0010.704028.00 
  Rahman, Yousuf 1732 ITA0.001-0.4540-18.00 

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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