Individual Calculations February 2018
 Moreby, James  Total change: 23.60  Rating chartPersonal card
 2017/18 4NCL Division 2 Rounds 3-4 Solihull ENG 2018-01-13
RcRownchangeKK*chgGame
 2123 2088 1.50 2 0.59 40 23.60 
  Brooks, Phil J 2199 ENG1.0010.654026.00 
  Verma, Aditya 2047 ENG0.501-0.0640-2.40 

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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