Blitz: Individual Calculations February 2020
 Kobak, Polina  Total change: 13.60  Rating chartPersonal card
 Overtime Blitz 2019-10 St. Petersburg RUS 2019-12-29
RcRownchangeKK*chgGame
 1686 1521 4.00 11 0.43 20 8.60 
  Fedin, Sergey 1921  * RUS0.001-0.0820-1.60 
  Aleksandrov, Danila 1921  * RUS0.001-0.0820-1.60 
  Nikitin, Andrey I. 1319 RUS0.001-0.7620-15.20 
  Ivanov, Andrey 1308 ESP1.0010.23204.60 
  Panjkov, Oleg 1921  * RUS0.001-0.0820-1.60 
  Kurbanov, Sergey 1741 RUS1.0010.782015.60 
  Dobkes, Konstantin 1669 RUS1.0010.702014.00 
  Anisimov, Artem 1897 RUS1.0010.912018.20 
  Minina, Veronika wf1863 RUS0.001-0.1220-2.40 
  Turetsky, Mark 1535 RUS0.001-0.4820-9.60 
  Gordienko, Evgeniy S. 1454 RUS0.001-0.5920-11.80 
 * 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)
 
 Pushkin 2020 Lifting of the Blockade Day Blitz St. Petersburg RUS 2020-01-26
RcRownchangeKK*chgGame
 1585 1532 5.00 11 0.25 20 5.00 
  Abuev, Roman 1932  * RUS0.001-0.0820-1.60 
  Ryabchenko, Andrey 1323 RUS0.001-0.7720-15.40 
  Fedorov, Mikhail Yu 1195 RUS1.0010.12202.40 
  Firsov, Evgeniy 1665 RUS1.0010.682013.60 
  Leonov, Georgy D 1652 RUS0.001-0.3420-6.80 
  Stepchenkov, Ostap 1677 RUS0.001-0.3120-6.20 
  Fedorov, Alexey Yu 1283 RUS1.0010.19203.80 
  Shaitor, Ilya 1586 RUS1.0010.582011.60 
  Fedorov, Vladimir 1797 RUS0.001-0.1820-3.60 
  Dubinsky, Alexander 1680 RUS0.001-0.3020-6.00 
  Trofimchuk, Vladimir 1647 RUS1.0010.662013.20 
 * 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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