Blitz: Individual Calculations July 2015
 Lapin, Andrei  Total change: -20.40  Rating chartPersonal card
 Yaroslaviya - 2015 Blitz Rybinsk RUS 2015-06-14
RcRownchangeKK*chgGame
 1876 1891 2.00 6 -1.02 20 -20.40 
  Akulinkin, Vladimir 2180 RUS0.001-0.1620-3.20 
  Perch, Sofya 1516 RUS0.001-0.9120-18.20 
  Kuznetzov, Vadim 1988 RUS0.001-0.3720-7.40 
  Buchina, Polina 1557 RUS1.0010.12202.40 
  Tachalov, Vyacheslav 2110 RUS0.001-0.2220-4.40 
  Gavrilov, Ilya 1906 RUS1.0010.522010.40 

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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