Rapid: Individual Calculations August 2015
 Igumnov, Alexandr  Total change: -54.20  Rating chartPersonal card
 CZECH OPEN 2015 - G2 - rapid tournament Pardubice, Tipsport arena CZE 2015-07-22
RcRownchangeKK*chgGame
 1774 2024 4.50 9 -2.71 20 -54.20 
  Nehyba, Martin 1790 CZE0.501-0.2920-5.80 
  Alvermann, Christian 1801 GER0.501-0.2820-5.60 
  Baasansuren, Erdene c1816 MGL0.001-0.7720-15.40 
  Amirov, Ramil 1711 RUS0.501-0.3620-7.20 
  Dvorak, Eduard 1739 CZE1.0010.16203.20 
  Janko, Jan 1762 CZE1.0010.18203.60 
  Hinz, Frantisek 1892 CZE0.001-0.6820-13.60 
  Dubinsky, Alexander 1818 RUS0.001-0.7620-15.20 
  Sychev, Daniil 1633 RUS1.0010.09201.80 

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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