Rapid: Individual Calculations April 2020
 Melnikov, Fedor  Total change: 31.60  Rating chartPersonal card
 Petrograd District Rapid 2020-4 St. Petersburg RUS 2020-02-29
RcRownchangeKK*chgGame
 1637 1299 3.00 7 1.58 20 31.60 
  Ismagilov, Igor 1903 RUS0.001-0.0220-0.40 
  Rusanov, Ilya 1482 RUS1.0010.742014.80 
  Sapegin, Yaroslav 1907 RUS0.001-0.0220-0.40 
  Sviridov, Leon 1356 RUS1.0010.582011.60 
  Orlov, Kirril 1869 RUS0.001-0.0220-0.40 
  Goryachun, Egor 1218 RUS1.0010.39207.80 
  Timirev, Sergey 1723 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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