Rapid: Individual Calculations January 2020
 Lavrinenko, Savva  Total change: -49.40  Rating chartPersonal card
 Gelendzhik major chess cup 2019 Gelendzhik RUS 2019-12-01
RcRownchangeKK*chgGame
 1493 1550 1.00 6 -2.47 20 -49.40 
  Uskov, Andrey f1950  * RUS0.001-0.0820-1.60 
  Zadorozhny, Ioann 1374 RUS0.001-0.7320-14.60 
  Zherikhov, Vadim 1360 RUS0.001-0.7520-15.00 
  Charkrubian, Tigran 1892 RUS0.001-0.1220-2.40 
  Chekotun, Nikita 1232 RUS0.001-0.8720-17.40 
  Bevzenko, Anastasiya 1150  * RUS1.0010.08201.60 
 * 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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