Rapid: Individual Calculations April 2020
 Boykov, Pavel  Total change: 48.80  Rating chartPersonal card
 Championship SFO 2020 rapid Rostov-on-Don RUS 2020-03-14
RcRownchangeKK*chgGame
 1856 1587 4.50 9 2.44 20 48.80 
  Mesnyankin, Nikita 2146 RUS0.5010.47209.40 
  Dobrovolsky, Oleg f2121 RUS0.001-0.0320-0.60 
  Donchenko, Ekaterina 1559 RUS0.001-0.5420-10.80 
  Esenkov, Egor 1044 RUS1.0010.03200.60 
  Zakhozhai, Vladimir 1990 RUS1.0010.922018.40 
  Osipovich, Ruslan 1971 RUS1.0010.912018.20 
  Yakimenko, Viktoria wf2061 RUS0.001-0.0520-1.00 
  Alpin, Maxim 1884 RUS0.001-0.1520-3.00 
  Ivchenko, Alexander 1929 RUS1.0010.882017.60 

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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