Individual Calculations May 2022
 Muirhead, Samuel  Total change: 0.00  Rating chartPersonal card
 Central London Chess Congress 2022 Open London ENG 2022-04-22
RcRownchangeRpKK*chgGame
 1717 0 0.50 1 0.00 1717   0.00 
  Sargent, John 1717 HKG0.5010.00 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)
 
 Central London Chess Congress 2022 Major London ENG 2022-04-22
RcRownchangeRpKK*chgGame
 1559 0 1.50 4 0.00 1472   0.00 
  Morgan, Richard J 1588 ENG0.0010.00 0.00 
  Sarfas, Robin 1635 ENG1.0010.00 0.00 
  Berkley, Stephen W 1468 ENG0.0010.00 0.00 
  Brockes, Jeremy P 1544 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)
 

 

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