Individual Calculations September 2023
 Alizada, Eldar A  Total change: -8.00  Rating chartPersonal card
 57th Berks & Bucks Chess Congress - Championship Maidenhead ENG 2023-08-26
RcRownchangeKK*chgGame
 1852 2001 3.00 5 -0.40 20 -8.00 
  Bullock, Charles Es 1920 ENG0.501-0.1120-2.20 
  Terler, Bohdan 1642 UKR1.0010.10202.00 
  Garcia, Oscar 2072 ESP0.001-0.4020-8.00 
  Arora, Tashika 1836 ENG0.501-0.2220-4.40 
  Llewellyn, Julian D 1791 ENG1.0010.23204.60 

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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