Individual Calculations March 2023
 Dewangan, Aayush  Total change: -64.80  Rating chartPersonal card
 2023 Coventry Open Coventry ENG 2023-02-18
RcRownchangeKK*chgGame
 1661 1603 0.00 4 -1.69 40 -67.60 
  Zakarian, Dimitrios Levon 1978 ENG0.001-0.0940-3.60 
  Pilley, Jack 1716 ENG0.001-0.3540-14.00 
  Eedle, Eric F 1711 ENG0.001-0.3540-14.00 
  Luk, Danbe 1240 HKG0.001-0.9040-36.00 

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)
 
 Ealing FIDE Congress - February U2300 London ENG 2023-02-25
RcRownchangeKK*chgGame
 1912 1603 0.50 3 0.07 40 2.80 
  Rogers, Tim L 1928 ENG0.001-0.1340-5.20 
  Varley, Joe 1930 ENG0.001-0.1340-5.20 
  Kumar, Sanjit S 1879 ENG0.5010.334013.20 

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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