Rapid: Individual Calculations February 2020
 Paretskiy, Mikhail  Total change: 37.00  Rating chartPersonal card
 Vereshchagin Memorial 2019 Yuzhno-Sakhalinsk RUS 2019-12-30
RcRownchangeKK*chgGame
 1846 1638 4.00 8 1.85 20 37.00 
  I,en, Bok 1996 RUS0.001-0.1020-2.00 
  Chalov, Dmitriy 1744 RUS1.0010.642012.80 
  Petrenko, Andrey Yu. 1979 RUS0.001-0.1220-2.40 
  I,gi, Su 2038  * RUS1.0010.922018.40 
  Elizariev, Vitaliy 1943 RUS0.001-0.1420-2.80 
  Sin, Semen 1319 RUS1.0010.13202.60 
  Kadyrov, Akylbek 2038  * RUS0.001-0.0820-1.60 
  Yakimov, Vladimir 1708 RUS1.0010.602012.00 
 * 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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