Individual Calculations October 2019
 Prakhov, Nikolay  Total change: -23.20  Rating chartPersonal card
 VO Moscow. August 2019 Moscow RUS 2019-08-11
RcRownchangeKK*chgGame
 1703 1894 5.00 8 -0.75 20 -15.00 
  Ekimov, Pavel 1494  * RUS0.501-0.4220-8.40 
  Kolobov, Dmitriy 1494  * RUS1.0010.08201.60 
  Sayafarova, Anna 1866 RUS0.001-0.5420-10.80 
  Mishakov, Anatoly 1737 RUS0.501-0.2120-4.20 
  Lanin, Boris Dr 1987 RUS0.001-0.3720-7.40 
  Zhuravleva, Yulia 1597 RUS1.0010.15203.00 
  Ryabov, Viktor 1699 RUS1.0010.25205.00 
  Snegovsky-Orlov, Alexandr 1751 RUS1.0010.31206.20 
 * 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)
 
 Open Moscow August 2019 Moscow RUS 2019-08-12
RcRownchangeKK*chgGame
 1775 1894 4.00 7 -0.41 20 -8.20 
  Melnichenko, Dmitry 1791 RUS1.0010.36207.20 
  Bezhenar, Georgy 1873 RUS0.001-0.5320-10.60 
  Sevastyanov, Artem 1760 RUS0.001-0.6820-13.60 
  Varypaev, Leonid 1494  * RUS1.0010.08201.60 
  Dvoeglazova, Daria 1494  * RUS1.0010.08201.60 
  Martynov, Vladimir 1889 RUS1.0010.49209.80 
  Onischenko, Andrey 2123 RUS0.001-0.2120-4.20 
 * 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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