Rapid: Individual Calculations July 2017
 Pervukhina, Ekaterina  Total change: -33.00  Rating chartPersonal card
 XII Memorial Davydov 2017 Rapid Chelyabinsk RUS 2017-06-18
RcRownchangeKK*chgGame
 1452 1397 2.00 8 -1.65 20 -33.00 
  Kuznetsov, Igor 1797  * RUS0.001-0.0820-1.60 
  Popov, Alexander A. 1751 RUS0.001-0.1120-2.20 
  Molozhaev, Alexander 1759 RUS0.001-0.1020-2.00 
  Popova, Ludmila 1339 RUS0.001-0.5820-11.60 
  Telelyukhina, Elizaveta 1264 RUS0.001-0.6820-13.60 
  Kurochkina, Elizaveta 1101 RUS1.0010.15203.00 
  Isaev, Alexey 1256 RUS0.001-0.6920-13.80 
  Sevastyanova, Nadezhda 1351 RUS1.0010.44208.80 
 * 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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