Rapid: Individual Calculations March 2020
 Petrenko, Valentin  Total change: -4.00  Rating chartPersonal card
 New year starts 2020 D Rybinsk RUS 2020-01-04
RcRownchangeKK*chgGame
 1771 1744 3.50 8 -0.20 20 -4.00 
  Tarasov, Danila 1936 RUS0.001-0.2520-5.00 
  Titov, Leonid 1499 RUS1.0010.20204.00 
  Ripski, Bogdan 1832 RUS1.0010.622012.40 
  Nikitovich, Vladimir 1976 RUS0.5010.29205.80 
  Kuznetzov, Vadim 1876 RUS0.001-0.3220-6.40 
  Lapin, Andrei 1791 RUS1.0010.572011.40 
  Sorokin, Roman 1657 RUS0.001-0.6220-12.40 
  Dmitrov, Aleksandr 1599 RUS0.001-0.6920-13.80 

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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