Individual Calculations March 2012
 Navrodskiy, Boris  Total change: 12.60  Rating chartPersonal card
 Memorial E.Laskera 2012 B Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 1876 1894 4.50 7 0.84 15 12.60 
  Malychev, Roman 1774 RUS0.501-0.1615-2.40 
  Baigushev, Alexandr 1734 RUS1.0010.29154.35 
  Grossmelder, Karl 1996 RUS0.5010.14152.10 
  Gurvich, Vitaly 1745 RUS0.501-0.2015-3.00 
  Borodin, Stanislav 2005 RUS1.0010.65159.75 
  Surobov, Akhmad 1865 RUS0.001-0.5415-8.10 
  Galynin, Dmitri 2011 RUS1.0010.66159.90 

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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