Individual Calculations April 2021
 Osadchy, Andrey K  Total change: -6.40  Rating chartPersonal card
 S.M. Levitsky Memorial (DKR-2021) B-13 Nizhniy Tagil RUS 2021-02-23
RcRownchangeKK*chgGame
 1304 1319 3.50 7 -0.16 40 -6.40 
  Avvakumov, Maksim 1397 RUS1.0010.614024.40 
  Kozhakhmetov, Nursultan 1219 RUS0.501-0.1440-5.60 
  Cheremnykh, Roman 1379 RUS1.0010.584023.20 
  Berdinskikh, Dmitry 1301 RUS0.001-0.5340-21.20 
  Khantuev, Adam 1582 RUS0.001-0.1840-7.20 
  Abrosimov, Makar 1153 RUS1.0010.284011.20 
  Gordeev, Egor 1097 RUS0.001-0.7840-31.20 

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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