Individual Calculations September 2017
 Kovalenko, Kleopatra  Total change: -3.20  Rating chartPersonal card
 V.Korchnoi Memorial 2017 St. Petersburg RUS 2017-08-16
RcRownchangeKK*chgGame
 1965 1882 3.50 9 -0.08 40 -3.20 
  Lesovoi, Evgenij 2282  * RUS0.001-0.0840-3.20 
  Romanov, Aleksandr 1553 RUS1.0010.12404.80 
  Lingur, Zalina wf2091 RUS0.5010.274010.80 
  Shinkevich, Maksim 2108 RUS0.5010.294011.60 
  Stepanov, Andrey 2110 RUS0.001-0.2140-8.40 
  Shmagin, Konstantin 2053 RUS0.001-0.2740-10.80 
  Borodin, Georgy 1779 RUS0.501-0.1440-5.60 
  Kurus, Artem 1695 RUS1.0010.264010.40 
  Morozova, Ulia 2017 RUS0.001-0.3240-12.80 
 * 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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