Rapid: Individual Calculations April 2019
 Zaykov, Sergey  Total change: 4.40  Rating chartPersonal card
 North-West chess Championship men 2019. RAPID St. Petersburg RUS 2019-03-16
RcRownchangeKK*chgGame
 2061 2143 5.50 9 0.22 20 4.40 
  Moroz, Yury N. 1781 RUS0.001-0.9020-18.00 
  Sorokopudov, Vladimir M. 1967 RUS1.0010.27205.40 
  Yarosh, Ruslan 1921 RUS1.0010.22204.40 
  Cherniaev, Alexander g2391 RUS1.0010.812016.20 
  Suleymanyants, Odisey f2264 RUS0.001-0.3420-6.80 
  Ivanov, Rodion 1770 RUS1.0010.10202.00 
  Baranow, Sergey 2227 RUS0.5010.12202.40 
  Samojlov, Anton f2343 RUS0.001-0.2420-4.80 
  Lvov, Nikita 1886 RUS1.0010.18203.60 

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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