Individual Calculations January 2017
 Penkov, Aleksey  Total change: -61.80  Rating chartPersonal card
 St. Petersburg 90th Championship, Quarterfinal St. Petersburg RUS 2016-12-05
RcRownchangeKK*chgGame
 1727 1884 2.50 8 -3.09 20 -61.80 
  Trizna, Vadim 2094 RUS0.001-0.2320-4.60 
  Rudovskii, Filipp 1697 RUS0.001-0.7420-14.80 
  Stroganov, Anatoly 1718 RUS1.0010.28205.60 
  Zherebko, Nikolai 1686 RUS0.001-0.7620-15.20 
  Sidorov, Egor 1665 RUS0.501-0.2820-5.60 
  Melnikov, Nikolay 1659 RUS0.501-0.2820-5.60 
  Smirnov, Dmitrii 1583 RUS0.001-0.8520-17.00 
  Glazov, Anatoly 1713 RUS0.501-0.2320-4.60 

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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