Rapid: Individual Calculations September 2019
 Gosling, Brian Ge  Total change: -14.20  Rating chartPersonal card
 106th British Championships Rapidplay Torquay ENG 2019-08-03
RcRownchangeKK*chgGame
 1703 1810 5.00 9 -0.71 20 -14.20 
  Headlong, Georgia 1410  * ENG1.0010.08201.60 
  Alahi, Mohammed 1656 ENG1.0010.29205.80 
  Lewis, Andrew P f2210  * ENG0.001-0.0820-1.60 
  Patel, Devan 1677 ENG0.501-0.1820-3.60 
  Kan, Toby 1584 ENG1.0010.21204.20 
  Sandhu, Manvith 1468 ENG1.0010.12202.40 
  Jayawarna, Nugith 2008 ENG0.001-0.2420-4.80 
  Conway, Alex 1685 ENG0.501-0.1720-3.40 
  Sadler, Ben 1625 ENG0.001-0.7420-14.80 
 * 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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