Rapid: Individual Calculations February 2019
 Bortnikov, Igor  Total change: 0.00  Rating chartPersonal card
 Open_Rapid_29.12 St. Petersburg RUS 2018-12-29
RcRownchangeRpKK*chgGame
 2019 0 3.50 9 0.00 1939   0.00 
  Muranova, Elena 1943 RUS1.0010.00 0.00 
  Itkin, Dmitry 2153 RUS0.5010.00 0.00 
  Malyshev, Roman 2176 RUS1.0010.00 0.00 
  Gubajdullin, Alexei f2405 RUS0.0010.00 0.00 
  Moskvin, Vladimir 2160 RUS0.0010.00 0.00 
  Belkina, Yulia 1850 RUS0.0010.00 0.00 
  Maksimovich, Sergey 1779 RUS1.0010.00 0.00 
  Don, Aleksandr 1908 RUS0.0010.00 0.00 
  Putrenko, Kirill 1795 RUS0.0010.00 0.00 

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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