Individual Calculations February 2013
 Kent, Paul  Total change: -27.90  Rating chartPersonal card
 Hastings International Masters Hastings ENG 2012-12-28
RcRownchangeKK*chgGame
 1828 1596 0.50 6 -0.93 30 -27.90 
  Armstrong, Malcolm J 1996  * ENG0.001-0.0830-2.40 
  Gibbs, Daniel C 1795 ENG0.001-0.2430-7.20 
  Dennis, Nigel W 1904 ENG0.001-0.1430-4.20 
  Shierlaw, Hamish 1582 NZL0.501-0.0230-0.60 
  Haria, Ravi 1996  * ENG0.001-0.0830-2.40 
  Pooley, Mark C 1693 ENG0.001-0.3730-11.10 
 * 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)
 

 

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