Rapid: Individual Calculations September 2018
 Permin, Viktor  Total change: 9.60  Rating chartPersonal card
 XIII Astrakhan Open Rapid Astrakhan RUS 2018-08-18
RcRownchangeKK*chgGame
 1868 1905 6.00 10 0.48 20 9.60 
  Davydov, Maxim 1505  * RUS1.0010.08201.60 
  Shaginjan, Armen m2305  * RUS0.001-0.0820-1.60 
  Nadyrshin, Karim 1686 RUS1.0010.22204.40 
  Kalambetov, Anton 1646 RUS1.0010.18203.60 
  Borisov, Sergey 2063 RUS1.0010.712014.20 
  Kovalchuk, Alexey 2305  * RUS0.001-0.0820-1.60 
  Khalyapin, Dmitry 1717 RUS1.0010.26205.20 
  Morozov, Gennady 1779 RUS0.001-0.6720-13.40 
  Sokolov, Artem 2035 RUS0.001-0.3220-6.40 
  Emelyanenko, Leonid 1641 RUS1.0010.18203.60 
 * 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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