Individual Calculations September 2023
 Dietiker, Manuel  Total change: 15.60  Rating chartPersonal card
 Manchester Summer Chess Congress August 2023 Bolton ENG 2023-08-18
RcRownchangeKK*chgGame
 1923 1967 3.50 5 0.73 20 14.60 
  Patel, Keatan 1579 ENG0.501-0.4120-8.20 
  Vassiliou, Chris 1859 CYP0.501-0.1520-3.00 
  Obi, Marc On 1795 ENG1.0010.27205.40 
  Raynes, Paul 2062 ENG1.0010.632012.60 
  Macklin, Paul f2321 ENG0.5010.39207.80 

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)
 
 SMM 2023 1.Liga round 6 decentralised SUI 2023-08-26
RcRownchangeKK*chgGame
 2001 1967 0.50 1 0.05 20 1.00 
  Monthoux, Steve 2001 SUI0.5010.05201.00 

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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