Individual Calculations May 2019
 Korchagina, Alena  Total change: -15.60  Rating chartPersonal card
 Championship Moscow 2019 women Moscow RUS 2019-03-30
RcRownchangeKK*chgGame
 2037 2167 5.00 9 -0.78 20 -15.60 
  Kruglikova, Viktorija 1786 RUS1.0010.09201.80 
  Zakharova, Evgenia 1892 RUS0.501-0.3320-6.60 
  Mirzoeva, Elmira wg2281 RUS0.5010.16203.20 
  Zaitseva, Lyudmila 1926 RUS0.001-0.8020-16.00 
  Kirchei, Viktoriia wf2122 RUS0.501-0.0620-1.20 
  Todua, Anastasia 1767  * RUS1.0010.08201.60 
  Kasaeva, Sofiia wf1960 RUS1.0010.23204.60 
  Gvanceladze, Anna wf2264 RUS0.5010.13202.60 
  Charochkina, Daria m2333 RUS0.001-0.2820-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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