Rapid: Individual Calculations October 2021
 Bryant, Harry  Total change: 60.60  Rating chartPersonal card
 Docklands Chess - Poplar Rapid Tournament 2021 London ENG 2021-09-04
RcRownchangeKK*chgGame
 1603 1146 3.50 6 3.03 20 60.60 
  Millward, David J 1720 ENG0.001-0.0220-0.40 
  Mize, Dylan 1597 USA1.0010.942018.80 
  Sheikh, Nasarullah 1638 ENG1.0010.962019.20 
  Llewellyn, Julian D 1647 ENG0.001-0.0420-0.80 
  Berkley, Stephen W 1306 ENG0.5010.21204.20 
  Islam, Mohammed 1709 BAN1.0010.982019.60 

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)
 

 

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