Rapid: Individual Calculations October 2018
 Petukhov, Igor  Total change: -4.00  Rating chartPersonal card
 UR CUP 2018 rpd (SCK_2) Izhevsk RUS 2018-09-10
RcRownchangeKK*chgGame
 1632 1659 4.00 10 -1.38 20 -27.60 
  Poletaev, Vitaly 1863 RUS0.001-0.2420-4.80 
  Banshchikova, Antonina 1452 RUS1.0010.23204.60 
  Nagovitsin, Alexander R. 1542 RUS1.0010.34206.80 
  Alexandrov, Sergey A 1592 RUS1.0010.41208.20 
  Zhujkov, Vyacheslav 1709 RUS0.001-0.4320-8.60 
  Poletaev, Vitaly 1863 RUS0.001-0.2420-4.80 
  Banshchikova, Antonina 1452 RUS0.501-0.2720-5.40 
  Nagovitsin, Alexander R. 1542 RUS0.001-0.6620-13.20 
  Zhujkov, Vyacheslav 1709 RUS0.5010.07201.40 
  Alexandrov, Sergey A 1592 RUS0.001-0.5920-11.80 

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)
 
 UR CUP 2018 rpd (SCK_3) Izhevsk RUS 2018-09-19
RcRownchangeKK*chgGame
 1719 1659 5.00 9 1.16 20 23.20 
  Khamintov, Vladimir 1761 RUS0.5010.14202.80 
  Bazhenov, Viktor 1962 RUS0.001-0.1420-2.80 
  Zhujkov, Vyacheslav 1709 RUS1.0010.572011.40 
  Nikitin, Sergey A. 1919 RUS0.001-0.1820-3.60 
  Korotkov, Andrey 1636 RUS1.0010.47209.40 
  Maksimov, Mikhail 1508 RUS0.501-0.2020-4.00 
  Poletaev, Vitaly 1863 RUS0.001-0.2420-4.80 
  Banshchikova, Antonina 1452 RUS1.0010.23204.60 
  Savostianov, Nikolay 1665 RUS1.0010.512010.20 

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)
 
 UR CUP 2018-19 rapid (st.2) Izhevsk RUS 2018-09-23
RcRownchangeKK*chgGame
 1657 1659 3.00 6 0.02 20 0.40 
  Vasiliev, Dmitry 1656 RUS0.001-0.5020-10.00 
  Korovkin, Stanislav 1362 RUS1.0010.15203.00 
  Sazonov, Anatoliy 1830 RUS0.001-0.2720-5.40 
  Lozhkin, Vladislav 1281 RUS1.0010.09201.80 
  Ivanov, Nikolay A. 1753 RUS1.0010.632012.60 
  Neschetny, Viktor 2059  * UKR0.001-0.0820-1.60 
 * 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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