Individual Calculations February 2023
 Tawab, Ramin  Total change: 0.00  Rating chartPersonal card
 London FIDE Congress - U2000 London ENG 2023-01-20
RcRownchangeRpKK*chgGame
 1699 0 1.00 4 0.00 1506   0.00 
  Bryant, Harry 1621 FID1.0010.00 0.00 
  Scarry, James 1638 IRL0.0010.00 0.00 
  Mozaffari, Mohammad Hossein 1654 IRI0.0010.00 0.00 
  Cullen, Ben 1882 IRL0.0010.00 0.00 

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 - January U1900 London ENG 2023-01-28
RcRownchangeRpKK*chgGame
 1594 0 1.50 4 0.00 1507   0.00 
  Cole, Graham 1710 ENG0.5010.00 0.00 
  Han, Qixuan 1423 ENG1.0010.00 0.00 
  Obi, Okwose Marc 1742 ENG0.0010.00 0.00 
  Slonczuk, Pawel 1502 ENG0.0010.00 0.00 

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)
 

 

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