Individual Calculations June 2016
 Gregory, Keith D F  Total change: -0.60  Rating chartPersonal card
 4NCL Division 3S WE 5 Telford ENG 2016-04-30
RcRownchangeKK*chgGame
 1859 1996 2.00 3 -0.03 20 -0.60 
  Cocks, Elliot 1763 ENG0.501-0.2920-5.80 
  Taylor, William J 1991 ENG1.0010.49209.80 
  Holton, Jake 1823 ENG0.501-0.2320-4.60 

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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