Individual Calculations August 2019
 Avdeenko, Tatiana  Total change: -50.40  Rating chartPersonal card
 Standard - Maestro Open 2019 Berdsk RUS 2019-07-08
RcRownchangeKK*chgGame
 1841 2111 4.00 8 -2.52 20 -50.40 
  Neretin, Ivan 1711  * RUS1.0010.08201.60 
  Kanzychakov, Mihail 1910 RUS0.001-0.7620-15.20 
  Kovalenko, Mikhail 1753 RUS0.001-0.9020-18.00 
  Fedorov, Ivan 1997 RUS0.001-0.6620-13.20 
  Urusova, Kseniya 1711  * RUS1.0010.08201.60 
  Ponomarev, Andrey A. 1859 RUS0.501-0.3120-6.20 
  Postemskiy, Andrey 1936 RUS0.501-0.2320-4.60 
  Elsukov, Igor 1850 RUS1.0010.18203.60 
 * 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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