Rapid: Individual Calculations October 2017
 Lipka, Piotr  Total change: 87.60  Rating chartPersonal card
 2017 English Rapidplay Championship Major Liverpool ENG 2017-09-23
RcRownchangeKK*chgGame
 1883 1567 5.50 8 4.38 20 87.60 
  Pearson, Raymond 1902 WLS1.0010.882017.60 
  Boumphrey, Luke S 1922 ENG1.0010.892017.80 
  Pink, Joshua 1839 ENG1.0010.832016.60 
  Hymer, Barry 1777 ENG1.0010.772015.40 
  Pein, Jonathan 1945 ENG0.5010.41208.20 
  McLaughlin, Noel S 1961 IRL0.5010.42208.40 
  Hilton, Tim 1799 ENG0.5010.29205.80 
  Wells, Tony D 1915 ENG0.001-0.1120-2.20 

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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