Individual Calculations March 2018
 Okhai, Shabir  Total change: 3.00  Rating chartPersonal card
 2017/18 4NCL Division 3 South Rounds 5-6 Reading ENG 2018-02-10
RcRownchangeKK*chgGame
 2145 2087 1.00 2 0.15 20 3.00 
  Farrand, Tom 2163 JCI0.5010.10202.00 
  Byron, Alan M 2126 ENG0.5010.05201.00 

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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