Individual Calculations November 2019
 Cawston, M John  Total change: 9.20  Rating chartPersonal card
 76th Hampstead FIDE Chess Congress U1900 London ENG 2019-10-19
RcRownchangeKK*chgGame
 1537 1758 3.50 4 0.46 20 9.20 
  Zhu, Feng 1520 ENG1.0010.20204.00 
  Williams, Stephen 1579 WLS1.0010.27205.40 
  Damodaran, Patrick 1358  * ENG1.0010.08201.60 
  Kuzhelev, Timur 1690 RUS0.501-0.0920-1.80 
 * 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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