Individual Calculations March 2016
 Hudson, Jeremy  Total change: 1.40  Rating chartPersonal card
 e2e4 Gatwick U1700 Feb 2016 London ENG 2016-02-19
RcRownchangeKK*chgGame
 1539 1646 2.00 3 0.07 20 1.40 
  Spooner, Keith C 1500 ENG0.501-0.2020-4.00 
  Vaughan, John 1502 ENG1.0010.31206.20 
  Ross, Stuart 1614 ENG0.501-0.0420-0.80 

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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