Individual Calculations March 2016
 Elwin, Adrian G  Total change: 3.80  Rating chartPersonal card
 4NCL Division 3S WE 3 Telford ENG 2016-02-13
RcRownchangeKK*chgGame
 2053 1985 1.00 2 0.19 20 3.80 
  Ingram, Keith R 1996 ENG0.5010.02200.40 
  Farkas, Daniel 2109 HUN0.5010.17203.40 

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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