Rapid: Individual Calculations September 2021
 Lunga, Oleg  Total change: -43.60  Rating chartPersonal card
 Chess_Day_Omsk_2021 Omsk RUS 2021-07-27
RcRownchangeKK*chgGame
 1567 1862 1.00 4 -2.18 20 -43.60 
  Maslovskiy, Vladimir 1507 RUS0.001-0.8920-17.80 
  Smikovski, Semen 1400 RUS0.001-0.9520-19.00 
  Kochikyan, Georgy 1431 RUS1.0010.07201.40 
  Breit, Nikolai 1930 RUS0.001-0.4120-8.20 

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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