Individual Calculations August 2015
 Gabunov, Fail  Total change: -13.40  Rating chartPersonal card
 Sidorov_open_2015 Staraiy Maina RUS 2015-07-07
RcRownchangeKK*chgGame
 1724 1728 3.50 8 -0.67 20 -13.40 
  Yakimkin, Igor 2128  * RUS0.001-0.0820-1.60 
  Goncharuk, Dmitry 1571 RUS1.0010.29205.80 
  Romanov, Nikolaj 1547 RUS1.0010.26205.20 
  Vlasov, Alexander 1660 RUS0.501-0.0920-1.80 
  Seyfutdinov, Rustam 1896 RUS0.001-0.2820-5.60 
  Breskanu, Nikita 1672 RUS0.001-0.5820-11.60 
  Peruhin, Anatoliy 1665 RUS0.501-0.0920-1.80 
  Elkina, Yuliya 1653 RUS0.501-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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