Individual Calculations May 2012
 Yudina, Kseniya  Total change: -9.30  Rating chartPersonal card
 Polyak Memorial 2012 open Novosibirsk RUS 2012-01-03
RcRownchangeKK*chgGame
 1865 1797 3.00 8 -0.31 30 -9.30 
  Krasnov, Yury 2027 RUS0.5010.29308.70 
  Sakhno, Pavel 1900 RUS0.001-0.3630-10.80 
  Nenasheva, Diana 1709 RUS1.0010.383011.40 
  Giliazitdinov, Ramil 1641 RUS1.0010.29308.70 
  Lugovin, Andrej 1912 RUS0.5010.16304.80 
  Abramovich, Antuan 2030 RUS0.001-0.2130-6.30 
  Kalabukhov, Bogdan 1764 RUS0.001-0.5530-16.50 
  Peretyatko, Alexander 1935 RUS0.001-0.3130-9.30 

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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