Individual Calculations July 2019
 Arutyunyan, German  Total change: -73.20  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group A Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1729 1636 0.50 6 -1.83 40 -73.20 
  Tarasov, Danila 1998 RUS0.001-0.1040-4.00 
  Smelykh, Edvin 1789 RUS0.001-0.3040-12.00 
  Zvereva, Margarita wf1714 RUS0.001-0.3940-15.60 
  Sepiashvili, Ivan 1691 RUS0.5010.08403.20 
  Ochirova, Anita 1642 RUS0.001-0.4940-19.60 
  Razhbadinov, Rasul 1540 RUS0.001-0.6340-25.20 

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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