Blitz: Individual Calculations August 2017
 Igumentsev, Oleg  Total change: 12.60  Rating chartPersonal card
 Naberezhnye Chelny cup blitz 2017 2nd stage Naberezhnye Chelny RUS 2017-07-21
RcRownchangeKK*chgGame
 1746 1548 3.00 8 0.63 20 12.60 
  Sadykov, Aidar 1948  * RUS0.001-0.0820-1.60 
  Valkov, Yury 1939 RUS0.001-0.0920-1.80 
  Vagizov, Aizat 1845 RUS0.001-0.1520-3.00 
  Efimov, Leonid 1449 RUS0.001-0.6420-12.80 
  Koldaev, Denis 1582 RUS1.0010.552011.00 
  Maltseva, Aleksandra 1307 RUS0.001-0.8020-16.00 
  Efremov, Vladimir 1948  * RUS1.0010.922018.40 
  Makarov, Konstantin 1948  * RUS1.0010.922018.40 
 * 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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