Individual Calculations August 2018
 Tolkachev, Vladimir  Total change: -29.20  Rating chartPersonal card
 Novaya Ladoga Summer 2018. Zinder memorial Novaya Ladoga RUS 2018-06-26
RcRownchangeKK*chgGame
 1768 1923 4.00 8 -1.46 20 -29.20 
  Kurchenko, Egor 1563 RUS0.001-0.9020-18.00 
  Rachmanov, Viktor 1587 RUS1.0010.12202.40 
  Efanov, Aleksey 1587 RUS0.501-0.3820-7.60 
  Grigoryeva, Anastasija 1877 RUS1.0010.44208.80 
  Alekseev, Dmitry 1793 RUS0.501-0.1820-3.60 
  Petrushev, Nikita 2202 RUS0.001-0.1620-3.20 
  Stebunov, Alexander A. 1827 RUS0.001-0.6320-12.60 
  Kuznetsov, Dmitriy A. 1711 RUS1.0010.23204.60 

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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