Rapid: Individual Calculations February 2022
 Nikulin, Aleksandr N.  Total change: 56.00  Rating chartPersonal card
 A.V.Sharov Memorial Rapid Open 2022 Borisoglebsk RUS 2022-01-22
RcRownchangeKK*chgGame
 1879 1407 3.50 6 2.80 20 56.00 
  Shcherbashin, Victor 2158 RUS0.0010.00200.00 
  Trubin, Sergey 1448 RUS1.0010.562011.20 
  Boev, Stanislav 1839 RUS1.0010.932018.60 
  Marchukov, Dmitry 2005 RUS0.5010.48209.60 
  Surov, Sergey f2144 RUS0.0010.00200.00 
  Eremenko, Vasily 1680 RUS1.0010.832016.60 

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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