Rapid: Individual Calculations August 2017
 Perch, Sofya  Total change: -34.20  Rating chartPersonal card
 Volga Cup 2017 Rapid Kostroma RUS 2017-07-03
RcRownchangeKK*chgGame
 1851 1746 1.00 9 -2.24 20 -44.80 
  Antonov, Alexandr 2110 RUS0.001-0.1020-2.00 
  Mutav, Vladimir 1931 RUS0.001-0.2620-5.20 
  Yartsev, Vladimir S. 2022 RUS0.001-0.1720-3.40 
  Knyazev, Nikolay 1848 RUS1.0010.642012.80 
  Smirnov, Roman 1897 RUS0.001-0.3020-6.00 
  Matveev, Vladimir A. 1884 RUS0.001-0.3120-6.20 
  Tatarintsev, Egor 1853 RUS0.001-0.3520-7.00 
  Smaleva, Stanislava 1346  * RUS0.001-0.9220-18.40 
  Timakova, Maria 1765 RUS0.001-0.4720-9.40 
 * 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)
 
 Open Championship of the Yaroslavl region 2017 rapid Yaroslavl RUS 2017-07-20
RcRownchangeKK*chgGame
 2015 1746 1.50 5 0.53 20 10.60 
  Kutyrov, Igor 2146  * RUS0.001-0.0820-1.60 
  Cherenkov, Andrey f2146  * RUS0.001-0.0820-1.60 
  Kirillov, Dmitry 2016 RUS0.001-0.1720-3.40 
  Nikitenko, Sergey 1858 RUS1.0010.652013.00 
  Maximov, Valeriy 1908 RUS0.5010.21204.20 
 * 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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