Individual Calculations August 2015
 Yakimov, S.y.  Total change: -7.40  Rating chartPersonal card
 Naukograd Koltsovo open-2015 Koltsovo RUS 2015-06-28
RcRownchangeKK*chgGame
 1838 2106 5.50 8 -0.91 20 -18.20 
  Belenok, Nataliya 1786 RUS0.001-0.8720-17.40 
  Khanina, Maria 1753 RUS0.001-0.8920-17.80 
  Oydup, Alexandr 1706  * RUS1.0010.08201.60 
  Veligjanin, Andrey 1834 RUS1.0010.17203.40 
  Khan, Anastasia 1770 RUS1.0010.12202.40 
  Rodionov, Dmitriy 1729 RUS1.0010.09201.80 
  Ryabov, Sergei 2201 RUS0.5010.13202.60 
  Kondrakhin, Pavel 1923 RUS1.0010.26205.20 
 * 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)
 
 Maestro Open - 2015 Berdsk RUS 2015-07-08
RcRownchangeKK*chgGame
 2114 2106 4.00 7 0.54 20 10.80 
  Letcher, Ivan 1801 RUS1.0010.14202.80 
  Loskutov, Oleg m2367 RUS0.001-0.1820-3.60 
  Mizin, Pavel 1965 RUS0.001-0.6920-13.80 
  Zaretsky, Leonid 1976 RUS1.0010.32206.40 
  Khatnikov, Alexander 2005 RUS1.0010.36207.20 
  Isupov, Vladimir m2367 RUS1.0010.822016.40 
  Chigvintsev, Andrei m2320 RUS0.001-0.2320-4.60 

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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