Individual Calculations October 2019
 Tulaeva, Mariya  Total change: 7.60  Rating chartPersonal card
 Championship Rostov chess club 2019 Rostov-on-Don RUS 2019-09-02
RcRownchangeKK*chgGame
 1905 1943 4.50 8 0.19 40 7.60 
  Stadnichenko, Stanislav 1638 RUS1.0010.14405.60 
  Bodrov, Dmitriy 1621 RUS1.0010.13405.20 
  Arabkertsev, Stepan 2002 RUS1.0010.584023.20 
  Bobokhonov, Rustam 2042 RUS1.0010.644025.60 
  Vasilchenko, Vadim 2000 RUS0.001-0.4240-16.80 
  Kozachenko, Alexander 1942 RUS0.001-0.5040-20.00 
  Korovtenko, Mikhail 2191 RUS0.001-0.1940-7.60 
  Golovanev, Vladimir 1802 RUS0.501-0.1940-7.60 

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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