Individual Calculations May 2017
 Efremov, Arsenii  Total change: 52.80  Rating chartPersonal card
 Ryazan championship 2017 Ryazan RUS 2017-03-22
RcRownchangeKK*chgGame
 1510 1236 3.00 9 1.32 40 52.80 
  Shibaev, Vladimir 1636  * RUS1.0010.924036.80 
  Khlimakov, Yury 1636  * RUS0.001-0.0840-3.20 
  Kuprov, Alexandr 1526 RUS0.001-0.1640-6.40 
  Vorobjev, Viktor 1492 RUS1.0010.814032.40 
  Makeev, Aleksandr 1488 RUS0.001-0.1940-7.60 
  Tonkachev, Viktor 1207 RUS0.001-0.5440-21.60 
  Pikulik, Ivan 1554 RUS1.0010.874034.80 
  Mikhaylov, Alexandr 1508 RUS0.001-0.1740-6.80 
  Kivva, Boris 1539 RUS0.001-0.1440-5.60 
 * 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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