Rapid: Individual Calculations May 2022
 Svergina, Sofya  Total change: 5.40  Rating chartPersonal card
 Rapid Moscow. April 2022 - 3 Moscow RUS 2022-04-16
RcRownchangeKK*chgGame
 1658 1530 3.00 7 0.27 20 5.40 
  Usov, Aleksandr E. f2123 RUS0.001-0.0220-0.40 
  Chaylakhyan, David 1179 RUS1.0010.11202.20 
  Bachaliashvili, Eduard 1860 RUS0.001-0.1220-2.40 
  Davidyan, Vladimir 1330 RUS1.0010.24204.80 
  Yonal, Timur c1834 RUS0.001-0.1420-2.80 
  Arkhipov, Vladimir 1900 UKR0.5010.40208.00 
  Emelchenkov, Ivan 1379 RUS0.501-0.2020-4.00 

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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