Individual Calculations February 2017
 Seregin, Alexey  Total change: -1.40  Rating chartPersonal card
 Open Moscow. January 2017 - A Moscow RUS 2016-12-24
RcRownchangeKK*chgGame
 1853 1931 4.00 7 -0.07 20 -1.40 
  Vul, Arkadi Eremeevich g2247 RUS0.001-0.1320-2.60 
  Vinokur, Leonid 1620 RUS1.0010.14202.80 
  Baigushev, Alexandr 1560 RUS0.501-0.4020-8.00 
  Leite, Ernst 1840 RUS1.0010.38207.60 
  Gromadin, Gleb 2072 RUS0.5010.19203.80 
  Martynov, Vladimir 2009 RUS0.001-0.3920-7.80 
  Keze, Arnis 1621 RUS1.0010.14202.80 

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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