Rapid: Individual Calculations November 2019
 Allen, John P  Total change: 0.60  Rating chartPersonal card
 Letchworth FIDE Rapid Oct 2019 Open letchworth ENG 2019-10-27
RcRownchangeKK*chgGame
 1917 1656 1.00 5 -0.07 20 -1.40 
  Chakanyuka, Charles 2024 ZIM0.001-0.1020-2.00 
  Clarke, Connor 1794 ENG0.001-0.3120-6.20 
  Hunt, Peter 2056  * ENG0.001-0.0820-1.60 
  Kuzhelev, Timur 1653 RUS1.0010.502010.00 
  Thompson, Ian D f2056  * ENG0.001-0.0820-1.60 
 * 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)
 
 Letchworth FIDE Rapid Oct 2019 U120 Amateur letchworth ENG 2019-10-27
RcRownchangeKK*chgGame
 1289 1656 1.00 1 0.10 20 2.00 
  Wylie, Leonard 1289 ENG1.0010.10202.00 

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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