Individual Calculations June 2014
 Korchagina, Alena  Total change: 21.15  Rating chartPersonal card
 Russian Championship G15 2014 Loo RUS 2014-04-16
RcRownchangeKK*chgGame
 1852 1860 5.50 8 1.41 15 21.15 
  Borunova, Tatiana 1619 RUS1.0010.20153.00 
  Bychkova, Alina wc1898 RUS1.0010.55158.25 
  Petrochenko, Maria 1760 RUS1.0010.36155.40 
  Kozina, Anastasia 1854 RUS1.0010.49157.35 
  Obolentseva, Alexandra wf2033 RUS0.5010.23153.45 
  Gorovenko, Darya 1836 RUS0.001-0.5315-7.95 
  Shuvalova, Polina wf2082 RUS0.001-0.2215-3.30 
  Tishova, Svetlana 1734 RUS1.0010.33154.95 

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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