Individual Calculations May 2023
 Faulkner, Martin J  Total change: -3.80  Rating chartPersonal card
 Guildford FIDE Congress Guildford ENG 2023-03-31
RcRownchangeKK*chgGame
 2024 1798 1.00 4 -0.18 20 -3.60 
  Venkataramanan, T.s. f2251 IND0.001-0.0620-1.20 
  Golding, Alex f2327 ENG0.001-0.0320-0.60 
  Twisk, Sebastian 1578 ENG1.0010.22204.40 
  Verma, Shlok 1941 ENG0.001-0.3120-6.20 

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)
 
 Coulsdon Chess Standardplay Congress Easter 2023 - Open Coulsdon ENG 2023-04-07
RcRownchangeKK*chgGame
 1788 1798 2.00 4 -0.01 20 -0.20 
  Hayes, Callum 1482 ENG1.0010.13202.60 
  Iyengar, Ilya 2003 ENG1.0010.762015.20 
  Montaigne, Adrien 1790 FRA0.001-0.5120-10.20 
  Hurtado Oldridge, Felipe 1877 ESP0.001-0.3920-7.80 

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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