Individual Calculations March 2017
 Birjukov, Sergey  Total change: -43.40  Rating chartPersonal card
 Moscow-Open 2017 D Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 1884 2124 5.00 9 -2.17 20 -43.40 
  Jakovlev, Oleg 1854 RUS0.001-0.8320-16.60 
  Zhak, Boris 1841 RUS0.501-0.3420-6.80 
  Absoliamov, Javday 1821 RUS1.0010.14202.80 
  Baisakalov, Erkesh 1888 RUS0.501-0.3020-6.00 
  Altukhov, Alexander 1939 RUS1.0010.26205.20 
  Kondratiev, Vissarion L. 1982 RUS0.001-0.6920-13.80 
  Malov, Lev 1912 RUS0.001-0.7720-15.40 
  Darjin, Nikolay 1835 RUS1.0010.16203.20 
  Vorobiov, Nikolai 1882 RUS1.0010.20204.00 

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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