Individual Calculations September 2015
 Kurbatskay, Lilia  Total change: -14.80  Rating chartPersonal card
 Novosibirsk gorodok-2015 open Novosibirsk RUS 2015-08-01
RcRownchangeKK*chgGame
 1938 1856 2.00 6 -0.37 40 -14.80 
  Ponomarev, Ilya 2132 RUS0.001-0.1740-6.80 
  Kvashnin, Artyom 1677 RUS1.0010.274010.80 
  Yun, Svetomir 2004 RUS0.001-0.3040-12.00 
  Zubarev, Alexander 1945 RUS0.001-0.3840-15.20 
  Berezina, Mariya 1876 RUS0.5010.03401.20 
  Lebedev, Mikhail 1991 RUS0.5010.18407.20 

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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