Individual Calculations July 2019
 Martynov, Vladimir  Total change: 28.20  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group A Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1977 1861 4.00 7 1.41 20 28.20 
  Doncev, Alexandr 2232 MDA0.001-0.1020-2.00 
  Gimazov, Evgeny 1614 RUS1.0010.19203.80 
  Tarasov, Danila 1998 RUS0.001-0.3220-6.40 
  Tunik, Denis 1628 RUS1.0010.21204.20 
  Kovtunenko, Alexandr 2177 RUS0.001-0.1320-2.60 
  Mazja, Aleksandr G. m2188 RUS1.0010.872017.40 
  Ljamin, Vladimir 2002 RUS1.0010.692013.80 

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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