Individual Calculations May 2024
 White, Stuart A  Total change: -20.00  Rating chartPersonal card
 4th 4NCL Easter Congress Open Peterborough ENG 2024-03-29
RcRownchangeKK*chgGame
 1870 2020 2.50 5 -1.00 20 -20.00 
  Han, Qixiang 1874 ENG0.001-0.7020-14.00 
  Wang, Luoke 1801 ENG0.001-0.7820-15.60 
  Mize, Dylan 1870 USA1.0010.30206.00 
  Varley, Joe 1926 ENG1.0010.37207.40 
  Sasikumar, Srivathsan 1881 ENG0.501-0.1920-3.80 

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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