Rapid: Individual Calculations April 2020
 Cheremnykh, Roman  Total change: 11.20  Rating chartPersonal card
 PFO 2020 M rpd Izhevsk RUS 2020-03-21
RcRownchangeKK*chgGame
 1650 1332 2.50 9 0.56 20 11.20 
  Mullagaliev, Nafis 2067 RUS0.001-0.0120-0.20 
  Shaymardanov, Bakhtiyar 1591 RUS0.001-0.1820-3.60 
  Pershin, Mikhail I 1855 RUS0.5010.47209.40 
  Safin, Vildan 1488 RUS0.001-0.2920-5.80 
  Korovkin, Stanislav 1187 RUS1.0010.31206.20 
  Gumenniy, Evgeny 1908 RUS0.001-0.0220-0.40 
  Zyankulov, Aleksandr 1322 RUS1.0010.49209.80 
  Korepanov, Alexei 1831 RUS0.001-0.0420-0.80 
  Petukhov, Igor 1602 RUS0.001-0.1720-3.40 

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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