Rapid: Individual Calculations January 2020
 Makarenko, Artem  Total change: 4.40  Rating chartPersonal card
 Championship Samara Region Open rapid Samara RUS 2019-12-07
RcRownchangeKK*chgGame
 1553 1579 4.00 7 0.22 20 4.40 
  Zhuzhukin, Nikita 1979  * RUS0.001-0.0820-1.60 
  Burtsev, Ivan 1242 RUS1.0010.12202.40 
  Bobkov, Vadim 1979  * RUS0.001-0.0820-1.60 
  Lebedev, Nikita S. 1226 RUS1.0010.11202.20 
  Shapiro, David f1979  * RUS0.001-0.0820-1.60 
  Khaustov, Leonid 1196 RUS1.0010.09201.80 
  Doronin, Sergey 1272 RUS1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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