Individual Calculations September 2018
 Kalashnikova, Elena  Total change: -12.00  Rating chartPersonal card
 V.Korchnoi Memorial 2018 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 1718 1779 4.00 8 -0.60 20 -12.00 
  Kolmagorov, Alexey 2179  * RUS0.001-0.0820-1.60 
  Ivanov, Sergei V. 2075 RUS0.001-0.1520-3.00 
  Turetsky, Mark 1520 RUS0.001-0.8220-16.40 
  Markova, Anna 1530 RUS1.0010.19203.80 
  Chesnokova, Anna 1444 RUS0.001-0.8820-17.60 
  Sviridov, Leon 1379  * RUS1.0010.08201.60 
  Astakhov, Dmitrii 1641 RUS1.0010.31206.20 
  Dushin, Nikolay 1974 RUS1.0010.752015.00 
 * 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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