Individual Calculations December 2013
 Akeya-Price, Robert  Total change: -41.40  Rating chartPersonal card
 e2e4 London Gatwick International Major Oct 2013 London ENG 2013-10-26
RcRownchangeKK*chgGame
 1615 1419 0.00 3 -0.76 30 -22.80 
  Anilkumar, Anantha P 1697 ENG0.001-0.1730-5.10 
  Mumford, Robert 1605 ENG0.001-0.2630-7.80 
  Richardson, Paul 1542 ENG0.001-0.3330-9.90 

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
 1607 1429 0.50 4 -0.62 30 -18.60 
  Ivanov, George 1717 ENG0.001-0.1630-4.80 
  Samadov, Samir 1594 ENG0.5010.22306.60 
  Golding, Alex 1677 ENG0.001-0.1930-5.70 
  Jina, Asha 1439 ENG0.001-0.4930-14.70 

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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