Blitz: Individual Calculations January 2022
 Petrov, Vladimir Sergeev  Total change: -40.60  Rating chartPersonal card
 13th Richmond Blitz Blast - "Rik Thomas Memorial" London ENG 2021-12-18
RcRownchangeKK*chgGame
 1876 2154 4.00 8 -2.03 20 -40.60 
  McLeod, Ian 1775 ENG1.0010.09201.80 
  Taylor, Adam A 2135 ENG0.001-0.5320-10.60 
  Johansson, Toni 2034 SWE0.001-0.6620-13.20 
  Singh, Hari 1419 ENG1.0010.01200.20 
  Ismailov, Roman 1927 LTU1.0010.21204.20 
  Iyengar, Ilya 1972 ENG0.001-0.7420-14.80 
  Bonn, Thomas 2213 FRA1.0010.582011.60 
  Thatte, Nishchal 1531 ENG0.001-0.9920-19.80 

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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