Rapid: Individual Calculations April 2014
 Sherbakova, Elena  Total change: -30.80  Rating chartPersonal card
 Tver region championship (w) Rapid 2014 Kimry RUS 2014-03-09
RcRownchangeKK*chgGame
 1728 1800 2.00 6 -1.54 20 -30.80 
  Guseva, Antonina 1614 RUS0.001-0.7420-14.80 
  Guseva, Lidia 1540 RUS0.001-0.8220-16.40 
  Kazantseva, Natalia 1657 RUS0.001-0.6920-13.80 
  Samojlova, Galina 1830 RUS1.0010.542010.80 
  Nikitina, Zoya N 1786 RUS1.0010.48209.60 
  Ivanova, Svetlana 1943 RUS0.001-0.3120-6.20 

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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