Individual Calculations July 2016
 Piatin, Oleg  Total change: 10.60  Rating chartPersonal card
 Grand-prix Dvorets, 5th stage, Group A Moscow RUS 2016-06-02
RcRownchangeKK*chgGame
 2064 2064 4.00 7 0.53 20 10.60 
  Trusov, Mikhail 2153 RUS1.0010.622012.40 
  Doncev, Alexandr 2150 MDA0.001-0.3820-7.60 
  Paster, Arkady M. 2106 RUS0.001-0.4420-8.80 
  Tagirov, Kajum K 1838 RUS1.0010.21204.20 
  Gagarin, Vasily 1902 RUS1.0010.29205.80 
  Polonskiy, Pavel 2064 RUS0.5010.00200.00 
  Vul, Arkadi Eremeevich g2237 RUS0.5010.23204.60 

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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