Blitz: Individual Calculations August 2023
 Josse, Mark  Total change: -7.40  Rating chartPersonal card
 Greater London Chess Club Summer Blitz 2023 London ENG 2023-06-27
RcRownchangeKK*chgGame
 2017 2166 5.00 8 -0.37 20 -7.40 
  Clarke, Niall 1774 ENG1.0010.08201.60 
  Patel, Zain 1918 ENG0.001-0.8120-16.20 
  Zapolskis, Antanas m2164 LTU1.0010.502010.00 
  Andal, Edmond 2095 PHI0.501-0.1020-2.00 
  Mozaffari, Mohammad Hossei 1785 IRI1.0010.09201.80 
  Badacsonyi, Stanley 2153 ENG0.501-0.0220-0.40 
  Stojanas, Justinas 2055 LTU1.0010.35207.00 
  Lalic, Peter D c2194 ENG0.001-0.4620-9.20 

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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