Rapid: Individual Calculations January 2020
 Dementyev, Roman L.  Total change: 53.40  Rating chartPersonal card
 Gelendzhik major chess cup 2019 Gelendzhik RUS 2019-12-01
RcRownchangeKK*chgGame
 1360 1042 4.00 9 2.67 20 53.40 
  Zakaryan, David m1442  * RUS0.001-0.0820-1.60 
  Solovjev, Nikolay I 1251 RUS1.0010.772015.40 
  Semenov, Viktor 1442  * RUS0.001-0.0820-1.60 
  Chekotun, Nikita 1232 RUS1.0010.752015.00 
  Shakun, Arkadiy 1442  * RUS0.001-0.0820-1.60 
  Gritsenko, Ivan 1170 RUS1.0010.672013.40 
  Charkrubian, Tigran 1442  * RUS0.5010.42208.40 
  Yatchenko, Leonid 1442  * RUS0.5010.42208.40 
  Zadorozhny, Ioann 1374 RUS0.001-0.1220-2.40 
 * 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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