Individual Calculations February 2016
 Ali, Golam S  Total change: 19.40  Rating chartPersonal card
 Shropshire Congress Open Telford ENG 2016-01-08
RcRownchangeKK*chgGame
 2109 1834 2.00 4 1.29 20 25.80 
  Ferrington, Nigel M 2140 ENG0.001-0.1420-2.80 
  Regan, Natasha K wm2060 ENG1.0010.792015.80 
  Merry, Alan B f2234  * ENG0.001-0.0820-1.60 
  Davis, Lee 2002 WLS1.0010.722014.40 
 * 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 3S WE 2 Telford ENG 2016-01-16
RcRownchangeKK*chgGame
 1971 1834 0.00 1 -0.32 20 -6.40 
  Garnett, John S 1971 ENG0.001-0.3220-6.40 

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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