Individual Calculations August 2015
 Kalashnikova, Elena  Total change: -66.00  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 1831 1787 2.00 8 -1.65 40 -66.00 
  Kudelya, Igor f2187  * RUS0.001-0.0840-3.20 
  Ustinov, Alexey 2063 RUS0.001-0.1740-6.80 
  Pogorelskikh, Sofia 1554 RUS0.001-0.7940-31.60 
  Morgachev, Sergey 1688 RUS1.0010.364014.40 
  Akulova, Taisiya 1592 RUS1.0010.254010.00 
  Shnayder, Violetta 1912 RUS0.001-0.3340-13.20 
  Chistyakova, Daria 1832 RUS0.001-0.4440-17.60 
  Egorova, Irina 1820 RUS0.001-0.4540-18.00 
 * 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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