Individual Calculations July 2017
 Karpenko, Aleksey  Total change: -17.00  Rating chartPersonal card
 Early Bird 13 St. Petersburg RUS 2017-06-03
RcRownchangeKK*chgGame
 1668 1598 2.00 7 -0.85 20 -17.00 
  Rudovskii, Filipp 1858 RUS0.001-0.1820-3.60 
  Trushnikov, Viacheslav 1805 RUS0.001-0.2320-4.60 
  Zakharov, Yuri 1753 RUS0.001-0.2920-5.80 
  Glazov, Anatoly 1753 RUS0.001-0.2920-5.80 
  Kudin, Alexander 1376 RUS1.0010.22204.40 
  Sviridov, Leon 1351 RUS1.0010.19203.80 
  Khalikov, Bulat 1777 RUS0.001-0.2720-5.40 

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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