Individual Calculations October 2017
 Naryshkina, Irina  Total change: -40.00  Rating chartPersonal card
 St. Petersburg Open September 2017 St. Petersburg RUS 2017-09-07
RcRownchangeKK*chgGame
 1585 1422 1.50 8 -1.00 40 -40.00 
  Rudovskii, Filipp 1774 RUS0.001-0.1140-4.40 
  Chekmenev, Vladimir 1552 RUS1.0010.684027.20 
  Klepikov, Nikita 1822  * RUS0.001-0.0840-3.20 
  Zakharov, Yuri 1676 RUS0.001-0.1940-7.60 
  Trushnikov, Viacheslav 1661 RUS0.001-0.2040-8.00 
  Vaneev, Alexei 1428 RUS0.001-0.4940-19.60 
  Starkov, Alexandr 1483 RUS0.001-0.4240-16.80 
  Shaitor, Ilya 1282 RUS0.501-0.1940-7.60 
 * 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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