Individual Calculations August 2022
 Yedid, Lior  Total change: -0.80  Rating chartPersonal card
 Mill Hill FIDE Congress - U2400 London ENG 2022-07-16
RcRownchangeKK*chgGame
 1783 1336 0.00 1 -0.06 40 -2.40 
  Volovich, Julia 1783 ENG0.001-0.0640-2.40 

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)
 
 Mill Hill FIDE Congress - U1900 London ENG 2022-07-16
RcRownchangeKK*chgGame
 1380 1336 1.50 3 0.14 40 5.60 
  Harandi, Kamran 1162 ENG0.501-0.2340-9.20 
  Williams, Stephen 1611 WLS0.001-0.1740-6.80 
  Boozorginia, Zoya 1366 ENG1.0010.544021.60 

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)
 
 Stokes Cup 2022 Cardiff (WLS), Daventry (ENG), Glasgow (SCO), Stillorgan(IRE) WLS 2022-07-19
RcRownchangeKK*chgGame
 1280 1336 1.00 2 -0.10 40 -4.00 
  Davies, Louise 1017 WLS1.0010.13405.20 
  Nichenametla V, Advaith 1543 IRL0.001-0.2340-9.20 

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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