Rapid: Individual Calculations January 2017
 Lipka, Piotr Z  Total change: 37.60  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 1736 1529 4.50 9 1.88 20 37.60 
  Flear, Glenn C g1929  * ENG0.001-0.0820-1.60 
  Usharovsky, Ron 1434 ENG0.001-0.6320-12.60 
  Bynnersley, Ag (tony) 1460 ENG1.0010.40208.00 
  Cannon, Richard J 1929  * ENG1.0010.922018.40 
  Thompson, Ian D f1929  * ENG0.001-0.0820-1.60 
  Porter, Sam J 1929  * ENG0.001-0.0820-1.60 
  Fowler, Caspian 1154 WLS1.0010.09201.80 
  Stewart, Tony Cm 1929  * ENG0.5010.42208.40 
  Lambshire, Mike V 1929  * ENG1.0010.922018.40 
 * 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)
 

 

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