Individual Calculations December 2014
 Zheleznyakov, Peter  Total change: -32.40  Rating chartPersonal card
 Early Bird 2014-2 St. Petersburg RUS 2014-11-01
RcRownchangeKK*chgGame
 1764 1876 3.50 8 -1.62 20 -32.40 
  Vorobjev, Dmitry 2188 RUS0.001-0.1420-2.80 
  Koliadintcev, Igor 1651 RUS1.0010.22204.40 
  Radkov, Bazhen D. 2081 RUS0.001-0.2420-4.80 
  Zvereva, Svetlana 1617 RUS1.0010.18203.60 
  Sapegin, Yaroslav 1638 RUS0.001-0.8020-16.00 
  Chicherinda, Arina 1548 RUS1.0010.13202.60 
  Mihailov, Dimitri 1750 MDA0.001-0.6720-13.40 
  Yun, Vyacheslav 1636 RUS0.501-0.3020-6.00 

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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