Rapid: Individual Calculations August 2023
 McLean, Rory  Total change: 6.60  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2023 July Open London ENG 2023-07-15
RcRownchangeKK*chgGame
 1680 1490 2.00 6 0.33 20 6.60 
  Keohane, Ben 1821 ENG0.001-0.1220-2.40 
  Kumar, Sachin 1652 ENG1.0010.712014.20 
  Han, Qixiang 1630 ENG0.5010.19203.80 
  Pattni, Kishan 1715 ENG0.001-0.2220-4.40 
  Sajanani, Vikas 1874 ENG0.001-0.0920-1.80 
  Sarkar, Rian 1386 ENG0.501-0.1420-2.80 

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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