Blitz: Individual Calculations February 2019
 Ivanova, Tatiana  Total change: 0.60  Rating chartPersonal card
 Open_Blitz_30.12 St. Petersburg RUS 2018-12-30
RcRownchangeKK*chgGame
 1971 1943 4.00 9 0.03 20 0.60 
  Borisovsky, Dmitry f2259 RUS0.001-0.1320-2.60 
  Simakov, Vadim 1543  * RUS0.001-0.9220-18.40 
  Begunov, Yury 1543  * RUS1.0010.08201.60 
  Chesnokova, Anna 1543  * RUS1.0010.08201.60 
  Serov, Maksim 2207 RUS1.0010.822016.40 
  Melnikov, Dmitry f2170 RUS0.001-0.2120-4.20 
  Vorobev, Alexander 2113 RUS1.0010.722014.40 
  Malyshev, Roman 2207 RUS0.001-0.1820-3.60 
  Khusenkhojaev, Mustafokhuja 2157 TJK0.001-0.2320-4.60 
 * 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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