Individual Calculations February 2016
 Terry, Sean  Total change: 3.20  Rating chartPersonal card
 4NCL Division 3S WE 2 Telford ENG 2016-01-16
RcRownchangeKK*chgGame
 2008 1905 0.50 1 0.14 20 2.80 
  Wojciechowski, Paul c2008 JCI0.5010.14202.80 

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)
 
 4NCL Division 4 WE 2 Telford ENG 2016-01-16
RcRownchangeKK*chgGame
 1916 1905 0.50 1 0.02 20 0.40 
  Taylor, Robert P 1916 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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