Blitz: Individual Calculations July 2017
 Andrews, Anthony M  Total change: 6.40  Rating chartPersonal card
 Greater London Chess Club Evening Blitz June 2017 London ENG 2017-06-27
RcRownchangeKK*chgGame
 1858 1745 3.50 9 0.32 20 6.40 
  Borkowski, Marek 2024 POL0.001-0.1620-3.20 
  Hutchings, Roger 1890 ENG1.0010.692013.80 
  Jones, Tibor 1849 SCO0.001-0.3620-7.20 
  Bahra, Pardeep 1909 ENG0.001-0.2820-5.60 
  Reed, Karim 1903 ENG0.001-0.2920-5.80 
  Packham, Tony 1770 ENG1.0010.532010.60 
  Goodfellow, Russell 1728 ENG1.0010.48209.60 
  Chmelev, Alexander 1901 ENG0.001-0.2920-5.80 
  Davies, Neil 1746 ENG0.5010.00200.00 

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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