Individual Calculations February 2023
 Shek, Kim  Total change: 0.00  Rating chartPersonal card
 Ealing FIDE Congress December U1600 London ENG 2022-12-17
RcRownchangeRpKK*chgGame
 1327 0 0.50 2 0.00 1134   0.00 
  Walshe, William 1517 ENG0.0010.00 0.00 
  Soulier, Arne 1136 ENG0.5010.00 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)
 
 London FIDE Congress - U2000 London ENG 2023-01-20
RcRownchangeRpKK*chgGame
 1633 0 0.00 1 0.00 833   0.00 
  Prince, Alan R 1633 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)
 
 Ealing FIDE Congress - January U1600 London ENG 2023-01-28
RcRownchangeRpKK*chgGame
 1479 0 0.00 1 0.00 679   0.00 
  Campion, Rohan 1479 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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