Rapid: Individual Calculations April 2019
 Petukhov, Igor  Total change: -28.20  Rating chartPersonal card
 UR CUP 2018-19 rpd (st.14) Izhevsk RUS 2019-03-03
RcRownchangeKK*chgGame
 1612 1719 5.00 7 0.75 20 15.00 
  Popov, Maksim S 1342 RUS1.0010.09201.80 
  Mukhametzyanov, Artem 1319  * RUS1.0010.08201.60 
  Sadykov, Ilgiz A. 1561 RUS1.0010.29205.80 
  Stepanov, Nikolay 1833 RUS1.0010.662013.20 
  Mochalov, Dmitriy 1992 RUS0.001-0.1720-3.40 
  Kurbansky, Rustem 1851 RUS0.001-0.3220-6.40 
  Shchepin, Sergey 1389 RUS1.0010.12202.40 
 * 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)
 
 UR CUP 2018-19 rpd (st.15) Izhevsk RUS 2019-03-10
RcRownchangeKK*chgGame
 1506 1719 3.00 7 -2.16 20 -43.20 
  Banshchikova, Antonina 1451 RUS1.0010.17203.40 
  Meluzov, Sergey 1614 RUS0.001-0.6420-12.80 
  Irodenko, Anastasiya 1652 RUS0.001-0.5920-11.80 
  Rukhlyadev, Vladimir 1319  * RUS0.001-0.9220-18.40 
  Korovkin, Stanislav 1319  * RUS1.0010.08201.60 
  Khalitov, Airat R. 1380 RUS1.0010.12202.40 
  Poletaev, Vitaly 1808 RUS0.001-0.3820-7.60 
 * 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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