Individual Calculations January 2020
 Taylor, William J  Total change: -7.80  Rating chartPersonal card
 11th CSC London Chess Classic: FIDE Open London ENG 2019-11-29
RcRownchangeKK*chgGame
 1953 1993 3.00 6 -0.39 20 -7.80 
  Kirk, Ezra G m2393  * ENG0.001-0.0820-1.60 
  Saravanan, Aadarsh 1711 ENG1.0010.16203.20 
  Hughes, Anthony c1874 WLS1.0010.34206.80 
  Rocco, Federico 2207 ENG0.001-0.2320-4.60 
  Covey, Jason 1773 ENG0.001-0.7820-15.60 
  Gilmore, Samuel 1757 ENG1.0010.20204.00 
 * 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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