Individual Calculations May 2022
 Faulkner, Adam  Total change: -22.40  Rating chartPersonal card
 Coulsdon Chess Dicky White S8 APR 2022 London ENG 2022-04-04
RcRownchangeKK*chgGame
 1372 1801 2.00 2 0.13 40 5.20 
  Stoneman, Ian D 1342 ENG1.0010.05402.00 
  Jayaprakash, Arnav 1401  * ENG1.0010.08403.20 
 * 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)
 
 Coulsdon Chess Standardplay Congress Easter 2022 - Open London ENG 2022-04-15
RcRownchangeKK*chgGame
 1687 1801 0.50 2 -0.69 40 -27.60 
  Soulier, Alfred 1401  * ENG0.501-0.4240-16.80 
  Iyengar, Ilya 1972 ENG0.001-0.2740-10.80 
 * 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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