Individual Calculations March 2012
 Chernov, Igor  Total change: -17.40  Rating chartPersonal card
 Memorial E.Laskera 2012 A Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 2079 2090 2.50 7 -1.16 15 -17.40 
  Dragomarezkij, Evgeni m2408 RUS0.001-0.1315-1.95 
  Novikov, Sergey M. 1955 RUS0.501-0.1815-2.70 
  Ezhikov, Vitaly 2024 RUS0.001-0.5915-8.85 
  Isakov, Sergey 1842 RUS0.001-0.8115-12.15 
  Belov, Vadim G f2313 RUS1.0010.781511.70 
  Jakovlev, Oleg 1986 RUS1.0010.36155.40 
  Gumirov, Konstantin L 2022 RUS0.001-0.5915-8.85 

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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