Individual Calculations February 2016
 Price, Andrew  Total change: 25.80  Rating chartPersonal card
 Shropshire Congress Open Telford ENG 2016-01-08
RcRownchangeKK*chgGame
 2086 1838 1.00 4 0.16 20 3.20 
  Poobalasingam, Peter S f2238  * ENG0.001-0.0820-1.60 
  Gostelow, David W 2023 ENG0.5010.24204.80 
  Cukovs, Oleg 1949 ENG0.5010.15203.00 
  Surtees, Mike J 2132 ENG0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1885 1838 2.00 2 1.13 20 22.60 
  Graham, William M 1824 ENG1.0010.48209.60 
  Davies, Matthew 1945 WLS1.0010.652013.00 

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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