Blitz: Individual Calculations August 2015
 Perch, Sofya  Total change: 39.20  Rating chartPersonal card
 Volga Cup 2015 blitz juniors 17 Kostroma RUS 2015-07-07
RcRownchangeKK*chgGame
 1668 1560 3.00 7 0.40 20 8.00 
  Pakhmutov, Andrey 1913 RUS0.001-0.1120-2.20 
  Mutav, Vladimir 1824 RUS0.001-0.1820-3.60 
  Buchina, Polina 1555 RUS0.001-0.5120-10.20 
  Afanasev, Denis 1545 RUS1.0010.48209.60 
  Aigi, Sergei 1768 RUS0.001-0.2320-4.60 
  Shirshneva, Sofiya 1328 RUS1.0010.21204.20 
  Bogatov, Bogdan 1740 RUS1.0010.742014.80 

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)
 
 Yaroslav Mudryj 2015 blitz Yaroslavl RUS 2015-07-26
RcRownchangeKK*chgGame
 1790 1560 3.50 8 1.56 20 31.20 
  Ponikarovsky, Alexey f1960  * RUS0.5010.42208.40 
  Semenova, Daria 1460 RUS1.0010.36207.20 
  Subbotin, Andrey 1960  * RUS0.001-0.0820-1.60 
  Lavrinovitsh, Denis 1960  * RUS1.0010.922018.40 
  Gulin, Vladislav 1785 RUS0.001-0.2220-4.40 
  Ismagilov, Damir 1714 RUS0.001-0.2920-5.80 
  Arbuzov, Mikhail 1836 RUS0.001-0.1720-3.40 
  Afanasieva, Elena 1647 RUS1.0010.622012.40 
 * 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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