Rapid: Individual Calculations April 2020
 Dobrovolsky, Oleg  Total change: -50.00  Rating chartPersonal card
 Rostov-on-Don February 2020 rapid Rostov-on-Don RUS 2020-02-29
RcRownchangeKK*chgGame
 2055 2121 4.50 7 0.48 20 9.60 
  Kirillov, Leonid 1718 RUS0.501-0.4220-8.40 
  Filipskaya, Eleonora 1980 RUS1.0010.31206.20 
  Kruglikov, Petr 2059 RUS1.0010.41208.20 
  Bykanov, Sergei 2085 RUS0.001-0.5520-11.00 
  Kotenko, Pavel m2287 RUS0.001-0.2820-5.60 
  Reva, Kirill 2316 RUS1.0010.752015.00 
  Protsenko, Nikita 1938 RUS1.0010.26205.20 

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)
 
 Championship SFO 2020 rapid Rostov-on-Don RUS 2020-03-14
RcRownchangeKK*chgGame
 1744 2121 5.00 9 -2.98 20 -59.60 
  Erimov, Daniil 1573 RUS0.501-0.4720-9.40 
  Boykov, Pavel 1587 RUS1.0010.03200.60 
  Alpin, Maxim 1884 RUS0.501-0.3020-6.00 
  Ivchenko, Alexander 1929 RUS0.001-0.7520-15.00 
  Mikhaylov, Artem 1765 RUS0.001-0.8920-17.80 
  Shpakivskaya, Alina 1633 RUS1.0010.04200.80 
  Gutsulyak, Nikolay 1818 RUS0.001-0.8620-17.20 
  Polkovnikyan, Artem 1662 RUS1.0010.05201.00 
  Avdalian, Viktor 1849 UKR1.0010.17203.40 

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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