Individual Calculations March 2020
 Airapetian, Ashot  Total change: -43.20  Rating chartPersonal card
 St. Petersburg 93rd Men Championship, Semifinal St. Petersburg RUS 2020-02-10
RcRownchangeKK*chgGame
 2014 2025 3.50 9 -1.08 40 -43.20 
  Golikov, Daniil f2238 RUS0.5010.274010.80 
  Babanin, Gleb 2219 RUS0.5010.254010.00 
  Askerov, Marat f2319 RUS0.001-0.1540-6.00 
  Fomin, Ilya 1838 RUS0.001-0.7440-29.60 
  Klobukov, Sergey 1644 RUS1.0010.09403.60 
  Svidinsky, Dmitry 1975 RUS0.501-0.0740-2.80 
  Saveljev, Ivan 2103 RUS1.0010.614024.40 
  Ponomarev, Denis 1830 RUS0.001-0.7540-30.00 
  Gerasimov, Nikolay Y. 1962 RUS0.001-0.5940-23.60 

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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