Individual Calculations July 2015
 Bryuhachev, Yuri  Total change: 8.20  Rating chartPersonal card
 Rochinskiy (open A) - 2015 Sterlitamak RUS 2015-06-19
RcRownchangeKK*chgGame
 1926 1943 4.50 8 0.41 20 8.20 
  Lazarev, Artem 1543  * RUS1.0010.08201.60 
  Makeev, Nikolay 2076 RUS0.001-0.3220-6.40 
  Tanygina, Yulia 1677 RUS1.0010.18203.60 
  Imashev, Ildar 2216 RUS1.0010.832016.60 
  Sabitov, Rustam 2115 RUS0.001-0.2720-5.40 
  Botoyan, Smbat 2182 ARM0.001-0.2020-4.00 
  Zelenov, Aleksey 1793 RUS1.0010.30206.00 
  Khatmullina, Dilara 1805 RUS0.501-0.1920-3.80 
 * 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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