Individual Calculations August 2023
 Taylor, Robert K  Total change: -12.80  Rating chartPersonal card
 2023 British Championship: Weekender - Penrose Leicester ENG 2023-07-21
RcRownchangeKK*chgGame
 1611 1894 3.50 5 -0.64 20 -12.80 
  Di-Vetta, Andrew 1635 WLS1.0010.18203.60 
  Coward, Neil 1688 ENG0.501-0.2620-5.20 
  Tomlinson, Zak 1689 ENG0.501-0.2620-5.20 
  Banerji, Kumar 1494  * ENG0.501-0.4220-8.40 
  Colclough, Ryan 1550 WLS1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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