Rapid: Individual Calculations April 2020
 Tulaeva, Mariya  Total change: -20.40  Rating chartPersonal card
 Rostov-on-Don February 2020 rapid Rostov-on-Don RUS 2020-02-29
RcRownchangeKK*chgGame
 1900 1813 3.50 7 0.74 20 14.80 
  Mikhaylov, Artem 1765 RUS1.0010.43208.60 
  Korovtenko, Mikhail 2099 RUS0.001-0.1620-3.20 
  Protsenko, Nikita 1938 RUS0.001-0.3320-6.60 
  Shirinyan, Vazir 1738 RUS1.0010.40208.00 
  Kruglikov, Petr 2059 RUS0.001-0.1920-3.80 
  Filipskaya, Eleonora 1980 RUS1.0010.722014.40 
  Kirillov, Leonid 1718 RUS0.501-0.1320-2.60 

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)
 
 Championship SFO 2020 rapid Rostov-on-Don RUS 2020-03-14
RcRownchangeKK*chgGame
 1692 1813 3.50 8 -1.76 20 -35.20 
  Lugovskoy, Maxim g2457 RUS0.001-0.0120-0.20 
  Kulygin, Evgeny 1457 RUS1.0010.11202.20 
  Pavlov, Nikolay f2187 RUS0.001-0.1020-2.00 
  Koshelnik, Ivan 1365 RUS0.001-0.9420-18.80 
  Chobotov, Alexander 1363 RUS1.0010.06201.20 
  Kulygina, Uliyana 1474 RUS0.501-0.3820-7.60 
  Erimov, Daniil 1573 RUS0.001-0.8020-16.00 
  Kardashov, Artem 1661 RUS1.0010.30206.00 

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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