Blitz: Individual Calculations September 2017
 Sosnin, Nikolay N.  Total change: -39.20  Rating chartPersonal card
 Senior Men Moscow Chmp. semifinal 2017 Blitz Moscow RUS 2017-08-29
RcRownchangeKK*chgGame
 1884 2060 4.50 9 -1.96 20 -39.20 
  Chechulin, Vladislav 1966 RUS0.501-0.1320-2.60 
  Veter, Oleg 2019 RUS0.001-0.5620-11.20 
  Darjin, Nikolay 1660  * RUS0.001-0.9220-18.40 
  Levin, Viktor 1794 RUS0.001-0.8220-16.40 
  Rosanov, Lev I. 1930 RUS1.0010.32206.40 
  Moiseev, Anatoly V. 1904 RUS0.001-0.7120-14.20 
  Kharchenko, Leonid 1802 RUS1.0010.18203.60 
  Smirnov, Igor A. 1882 RUS1.0010.27205.40 
  Piatin, Oleg 1995 RUS1.0010.41208.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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