Individual Calculations July 2015
 Khanina, Maria  Total change: -22.00  Rating chartPersonal card
 Sukharev Memorial - 2015 open Novosibirsk RUS 2015-06-06
RcRownchangeKK*chgGame
 1802 1753 3.00 8 -0.55 40 -22.00 
  Selivanov, Sergei Vl 1609 RUS0.001-0.6940-27.60 
  Kurbatskay, Lilia 1884 RUS0.5010.18407.20 
  Sakhno, Pavel 2019 RUS1.0010.824032.80 
  Zograf, Svetlana 1790 RUS0.001-0.4540-18.00 
  Narchuk, Margarita 1734 RUS1.0010.474018.80 
  Solodyankin, Timofey 1778 RUS0.5010.03401.20 
  Kolmagorov, Alexey 2042 RUS0.001-0.1640-6.40 
  Shastin, Leonid 1560 RUS0.001-0.7540-30.00 

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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