Individual Calculations September 2016
 Ri, Yan Chun  Total change: -9.60  Rating chartPersonal card
 Gidrostroy Cup 2016 Yuzhno-Sakhalinsk RUS 2016-07-31
RcRownchangeKK*chgGame
 1897 1771 2.00 7 -0.48 20 -9.60 
  Khokhlova, Daria 2171  * RUS0.001-0.0820-1.60 
  Ryabikin, Vladimir 2099 RUS0.001-0.1320-2.60 
  Vereshchagin, Ivan 2009 RUS0.001-0.2020-4.00 
  Frizuk, Andrey 1963 RUS0.001-0.2520-5.00 
  Ermakov, Nikita 1433 RUS1.0010.12202.40 
  Dobrovlyanskiy, Dmitriy 2067 RUS0.001-0.1520-3.00 
  Egorov, Georgiy 1539 RUS1.0010.21204.20 
 * 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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