Individual Calculations March 2015
 Birjukov, Sergey  Total change: -11.20  Rating chartPersonal card
 Moscow-Open 2015 D Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2038 2172 5.50 9 -0.56 20 -11.20 
  Surov, Anatoly 1829 RUS1.0010.12202.40 
  Avetisyan, Aleksey 2005 RUS0.501-0.2220-4.40 
  Kilbienep, Tuskul 1983 RUS1.0010.25205.00 
  Danilov , Boris 1995 RUS0.001-0.7320-14.60 
  Shavrov, Vladimir K. 1973 RUS0.501-0.2620-5.20 
  Kondratiev, Vissarion L. 2000 RUS1.0010.27205.40 
  Popelyshev, Igor V. 2049 RUS1.0010.33206.60 
  Martynov, Vladimir 2047 RUS0.501-0.1720-3.40 
  Kalegin, Evgenij m2464 RUS0.001-0.1520-3.00 

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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