Individual Calculations January 2017
 Berzhanin, Ivan  Total change: -21.40  Rating chartPersonal card
 Tyumen region Chmp. 2016 Tyumen RUS 2016-12-12
RcRownchangeKK*chgGame
 1707 1806 4.50 9 -1.07 20 -21.40 
  Galchenko, Yaroslav 1425 RUS1.0010.09201.80 
  Postnikov, Daniil f2206  * RUS0.001-0.0820-1.60 
  Antipev, Vladimir 1557 RUS1.0010.19203.80 
  Druzhinin, Nikita 1556 RUS0.501-0.3120-6.20 
  Barashkov, Sergey 1913 RUS0.001-0.3520-7.00 
  Timkanov, Imran 1847 RUS0.001-0.4420-8.80 
  Morozov, Maksim 1456 RUS1.0010.11202.20 
  Denisyuk, Mark 1655 RUS1.0010.30206.00 
  Ivanov, Gennadii A. 1746 RUS0.001-0.5820-11.60 
 * 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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