Rapid: Individual Calculations May 2018
 Petukhov, Igor  Total change: -20.20  Rating chartPersonal card
 UR CUP 2017-18 rpd (st.16) Izhevsk RUS 2018-04-15
RcRownchangeKK*chgGame
 1659 1765 4.50 7 0.21 20 4.20 
  Ivanova, Aleksandra Val. 1365  * RUS1.0010.08201.60 
  Glazyrin, Igor 2089 RUS0.001-0.1320-2.60 
  Shumilov, Kirill 2102 RUS0.5010.38207.60 
  Anesyan, David 1641 RUS0.001-0.6720-13.40 
  Korovkin, Stanislav 1365  * RUS1.0010.08201.60 
  Khramov, Nikolay 1365  * RUS1.0010.08201.60 
  Meluzov, Sergey 1686 RUS1.0010.39207.80 
 * 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)
 
 UR CUP 2017-18 rpd (st.17) Izhevsk RUS 2018-04-22
RcRownchangeKK*chgGame
 1660 1765 3.00 7 -1.22 20 -24.40 
  Permyakov, Artem O. 1365  * RUS1.0010.08201.60 
  Karpitsky, Denis 2057 RUS0.001-0.1520-3.00 
  Murykin, Evgeny 1653 RUS1.0010.35207.00 
  Nagovitsin, Sergey 1827 RUS0.001-0.4120-8.20 
  Banshchikova, Antonina 1431 RUS0.001-0.8820-17.60 
  Khramov, Nikolay 1365  * RUS1.0010.08201.60 
  Kleimenov, Yury 1920 RUS0.001-0.2920-5.80 
 * 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)
 

 

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