Individual Calculations January 2017
 Zakharova, Oksana  Total change: -47.60  Rating chartPersonal card
 VO Moscow. November 2016 Moscow RUS 2016-11-06
RcRownchangeKK*chgGame
 1899 1777 0.00 5 -1.72 40 -68.80 
  Yakimenko, Andrey 2025 RUS0.001-0.1940-7.60 
  Kostyuchenko, Dmitry 1968 RUS0.001-0.2540-10.00 
  Babaev, Mikhail 1900 GER0.001-0.3340-13.20 
  Leolko, Ludmila 1982 RUS0.001-0.2440-9.60 
  Buniatyan, David 1618 RUS0.001-0.7140-28.40 

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)
 
 VO Moscow. December 2016 Moscow RUS 2016-12-04
RcRownchangeKK*chgGame
 1908 1800 3.00 7 0.53 40 21.20 
  Annenkov, Evgeni 2094 RUS0.5010.354014.00 
  Yakimenko, Andrey 2021 RUS1.0010.784031.20 
  Mamaev, Evgeniy 2032 RUS0.001-0.2140-8.40 
  Zapolskiy, Mishel 1428 RUS1.0010.10404.00 
  Gorodnichev, Alexey 2018 RUS0.5010.284011.20 
  Babaev, Mikhail 1878 GER0.001-0.3940-15.60 
  Valeev, Sergey 1887 RUS0.001-0.3840-15.20 

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)
 

 

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