Individual Calculations September 2022
 Renshaw, Lucas  Total change: 37.60  Rating chartPersonal card
 Chessable British Chess Championships 2022: Major Open Torquay ENG 2022-08-13
RcRownchangeKK*chgGame
 1854 1595 2.50 7 0.94 40 37.60 
  McCarthy, Damian 1875 ENG1.0010.844033.60 
  Midhun, P U 2161 IND0.001-0.0240-0.80 
  Merriman, James 1890 ENG0.001-0.1540-6.00 
  Taylor, William J 1983 ENG1.0010.914036.40 
  Walley, A Clive 1822 ENG0.001-0.2140-8.40 
  Davis, Timothy 1779 ENG0.001-0.2640-10.40 
  Sivanandan, Bodhana 1466 ENG0.501-0.1740-6.80 

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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