Individual Calculations May 2019
 Chakanyuka, Charles  Total change: 6.00  Rating chartPersonal card
 1st 4NCL Easter Congress Open Stevenage ENG 2019-04-19
RcRownchangeKK*chgGame
 2071 2028 3.50 7 0.30 20 6.00 
  Gormally, Daniel W g2428  * ENG0.001-0.0820-1.60 
  Rahulan, Thivyaa 1889 ENG1.0010.31206.20 
  Britton, Richard f2181 ENG0.001-0.3020-6.00 
  Verma, Shlok 1696 ENG1.0010.12202.40 
  Stannard, Anthony S 1916 ENG1.0010.35207.00 
  Derakhshani, Borna f2316 ENG0.001-0.1620-3.20 
  Okhai, Shabir 2073 ENG0.5010.06201.20 
 * 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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