Individual Calculations December 2016
 Taylor, Mark V  Total change: -15.00  Rating chartPersonal card
 2016/17 4NCL Division 3 South Rounds 1-2 Reading ENG 2016-11-26
RcRownchangeKK*chgGame
 1921 2018 0.50 2 -0.75 20 -15.00 
  Graham, William M 1808 ENG0.001-0.7720-15.40 
  Moore, Geoffrey R 2033 ENG0.5010.02200.40 

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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