Rapid: Individual Calculations September 2019
 Zakharov, S. V.  Total change: 16.20  Rating chartPersonal card
 Altay Club Cup 2019 rapid 7 Barnaul RUS 2019-08-11
RcRownchangeKK*chgGame
 1740 1662 4.50 9 0.81 20 16.20 
  Guempel, Viktor f2062  * RUS0.001-0.0820-1.60 
  Vakulenko, M. V. 1307 RUS0.501-0.3920-7.80 
  Shershnev, Alexei 1679 RUS0.001-0.4820-9.60 
  Kosachev, Dmitriy 1935 RUS1.0010.832016.60 
  Koptsev, Semen 1372 RUS1.0010.16203.20 
  Mescheryakov, Artem 1617 RUS1.0010.44208.80 
  Chernov, Alexander A. f1987 RUS1.0010.872017.40 
  Kolesnikov, Sergey 1940 RUS0.001-0.1720-3.40 
  Zvezdakov, Alexander 1757 RUS0.001-0.3720-7.40 
 * 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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