Individual Calculations September 2023
 Garnett, John S  Total change: -7.60  Rating chartPersonal card
 2023 British Championship: Major Open Leicester ENG 2023-07-22
RcRownchangeKK*chgGame
 1850 1831 3.50 8 -0.38 20 -7.60 
  Nelson, Jonathan P 2175 ENG0.5010.38207.60 
  Sedykh, Mikhail 2084 ENG0.001-0.1920-3.80 
  Pal, Rohan 1966 ENG0.5010.18203.60 
  Pink, Joshua 1890 ENG0.001-0.4220-8.40 
  Pattni, Kishan 1593 ENG1.0010.20204.00 
  Bennett, Max 1583 ENG0.501-0.3120-6.20 
  Bedi, Adam 1791 ENG0.001-0.5620-11.20 
  Burton, Sean 1715 ENG1.0010.34206.80 

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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