Individual Calculations November 2019
 Cast, Julian  Total change: -23.20  Rating chartPersonal card
 23rd 4NCL Congress Open South Normanton ENG 2019-10-04
RcRownchangeKK*chgGame
 1962 1908 1.50 5 -0.58 40 -23.20 
  Verma, Aditya 2172 ENG0.5010.324012.80 
  Modi, Shyam Jagdish 2142 ENG0.001-0.2140-8.40 
  Modi, Kishan J 2004 ENG0.5010.13405.20 
  Vieira, Jose Pedro 1508  * POR0.501-0.4240-16.80 
  Nicholson, Jim Wr 1983 ENG0.001-0.4040-16.00 
 * 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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