Individual Calculations December 2013
 Samadov, Samir  Total change: 5.10  Rating chartPersonal card
 4NCL 2013-14 Rounds 1-2 Various ENG 2013-11-16
RcRownchangeKK*chgGame
 1856 1594 1.00 2 0.61 30 18.30 
  Elwin, Adrian G 1963 ENG0.5010.403012.00 
  Biswas, Karl 1748 ENG0.5010.21306.30 

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)
 
 Hampstead Under 2200 FIDE Congress November 2013 London ENG 2013-11-23
RcRownchangeKK*chgGame
 1624 1594 0.50 2 -0.44 30 -13.20 
  O`Gorman, Brendan 1819 ENG0.001-0.2230-6.60 
  Akeya-Price, Robert 1429 ENG0.501-0.2230-6.60 

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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