Rapid: Individual Calculations July 2021
 Chernikov, Ivan  Total change: 36.80  Rating chartPersonal card
 MGS rapid Shchekino RUS 2021-06-19
RcRownchangeKK*chgGame
 1917 1627 3.00 6 1.84 20 36.80 
  Sidorov, Valentin P. 1763 RUS1.0010.682013.60 
  Babaev, Ruslan f2179 RUS1.0010.972019.40 
  Melnikov, Sergey A 1747 RUS0.5010.16203.20 
  Losev, Ivan S. 1951 RUS0.001-0.1320-2.60 
  Konstantinov, Sergey St 1803 RUS0.5010.23204.60 
  Kudriavtsev, Vladimir 2057 RUS0.001-0.0720-1.40 

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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