Rapid: Individual Calculations June 2023
 Nubbert, Andrew  Total change: 50.80  Rating chartPersonal card
 Kensington FIDE Rapidplay 21st May 2023 - Open London ENG 2023-05-21
RcRownchangeKK*chgGame
 1829 1508 3.50 6 2.54 20 50.80 
  Banerjee, Supratit 1980 SCO0.001-0.0520-1.00 
  Marshall, Chris 1675 ENG0.5010.22204.40 
  Levy, Christopher A 1597 ENG1.0010.622012.40 
  Young, Daniel J 1837 ENG0.5010.38207.60 
  Anderson, Thomas R 1888 SCO1.0010.912018.20 
  Nicholas, Koichi B 1999 ENG0.5010.46209.20 

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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