Blitz: Individual Calculations August 2023
 Lalic, Peter D  Total change: -12.80  Rating chartPersonal card
 Greater London Chess Club Summer Blitz 2023 London ENG 2023-06-27
RcRownchangeKK*chgGame
 1990 2194 6.00 9 -0.64 20 -12.80 
  Mozaffari, Mohammad Hossei 1785 IRI1.0010.08201.60 
  Bryant, Harry 1938 ENG1.0010.19203.80 
  Stojanas, Justinas 2055 LTU0.001-0.6920-13.80 
  Iyengar, Ilya 1925 ENG1.0010.17203.40 
  Sattorov, Shakhruz 1794  * UZB1.0010.08201.60 
  Badacsonyi, Stanley 2153 ENG0.001-0.5620-11.20 
  Keohane, Ben 1945 ENG1.0010.19203.80 
  Pein, Jonathan c2151 ENG0.001-0.5620-11.20 
  Josse, Mark c2166 ENG1.0010.46209.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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