Rapid: Individual Calculations December 2021
 Sagyaman, Francis William  Total change: -2.80  Rating chartPersonal card
 Docklands Chess - Poplar Rapid Tournament - Nov 2021 London ENG 2021-11-27
RcRownchangeKK*chgGame
 1578 1899 5.00 6 -0.14 20 -2.80 
  Berkley, Stephen W 1365 ENG1.0010.03200.60 
  Oliveri, Claudio 1606 ITA1.0010.15203.00 
  Allen, John P 1640 ENG1.0010.18203.60 
  Bowden, Madison B 1529 ENG1.0010.10202.00 
  McDonnell, James J. 1653 IRL1.0010.19203.80 
  Millward, David J 1672 ENG0.001-0.7920-15.80 

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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