Individual Calculations December 2014
 Ivanova, Yana  Total change: -81.20  Rating chartPersonal card
 Ural FR Chmp. 2014 G-17 Chelyabinsk RUS 2014-11-01
RcRownchangeKK*chgGame
 1650 1704 2.50 8 -2.03 40 -81.20 
  Mukhina, Jana 2011 RUS0.001-0.1440-5.60 
  Taushkanova, Ksenia 1689 RUS0.001-0.5240-20.80 
  Kalinina, Natalia 1559 RUS0.501-0.1940-7.60 
  Boyarko, Alena 1798 RUS0.001-0.3740-14.80 
  Tsepilova, Serafima 1649 RUS0.001-0.5840-23.20 
  Gulina, Zlata 1336 RUS0.501-0.4040-16.00 
  Zhdanova, Yuliya 1497 RUS1.0010.23409.20 
  Borodina, Tatiana 1661 RUS0.501-0.0640-2.40 

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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