Individual Calculations July 2017
 Marinin, Viktor  Total change: -28.40  Rating chartPersonal card
 Zinder Memorial 2017 Novaya Ladoga RUS 2017-06-26
RcRownchangeKK*chgGame
 1693 1794 3.50 8 -1.42 20 -28.40 
  Shelezhonkova, Kseniya 1394  * RUS0.501-0.4220-8.40 
  Leontyeva, Anastasija 1875 RUS0.5010.11202.20 
  Bystryakova, Elena V. wm2127 RUS0.5010.38207.60 
  Tolkachev, Vladimir 2008 RUS0.001-0.2320-4.60 
  Efanov, Aleksey 1572 RUS0.001-0.7820-15.60 
  Kurchenko, Egor 1483 RUS0.001-0.8620-17.20 
  Malov, Dmitriy 1502 RUS1.0010.15203.00 
  Shchetkin, Kirill 1586 RUS1.0010.23204.60 
 * 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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