Rapid: Individual Calculations December 2020
 Bogdanov, Rodion  Total change: -3.20  Rating chartPersonal card
 Championship Rostov-on-Don 2020 rapid Rostov-on-Don RUS 2020-11-28
RcRownchangeKK*chgGame
 1833 1899 3.00 6 -0.16 20 -3.20 
  Korovtenko, Mikhail 2079 RUS0.001-0.2620-5.20 
  Korovjakovsky, Dmitryi 1893 RUS0.001-0.5120-10.20 
  Mnatsakanyan, Artem 1290 RUS1.0010.02200.40 
  Volgin, Maksim 1464 RUS1.0010.06201.20 
  Protsenko, Nikita 1979 RUS0.001-0.3920-7.80 
  Kotenko, Pavel m2292 RUS1.0010.922018.40 

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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