Blitz: Individual Calculations February 2019
 Kovynev, Sergey  Total change: -39.20  Rating chartPersonal card
 New Year Cup of Emilia_2018-A Nizhny Novgorod RUS 2018-12-30
RcRownchangeKK*chgGame
 1922 1897 7.50 20 -1.96 20 -39.20 
  Rychagov, Alexander 2233 RUS0.001-0.1220-2.40 
  Rychagov, Alexander 2233 RUS0.001-0.1220-2.40 
  Karasev, Georgy 1751 RUS1.0010.30206.00 
  Karasev, Georgy 1751 RUS1.0010.30206.00 
  Goltsev, Evgeny 2149 RUS0.001-0.1920-3.80 
  Goltsev, Evgeny 2149 RUS1.0010.812016.20 
  Losev, Vasily 2042 RUS0.001-0.3120-6.20 
  Losev, Vasily 2042 RUS0.001-0.3120-6.20 
  Zavivaeva, Emilia wc1622 RUS0.001-0.8320-16.60 
  Zavivaeva, Emilia wc1622 RUS1.0010.17203.40 
  Shendrik, Zhanna 1934 RUS0.001-0.4520-9.00 
  Shendrik, Zhanna 1934 RUS0.001-0.4520-9.00 
  Frolkin, Nikita 1837 RUS1.0010.42208.40 
  Frolkin, Nikita 1837 RUS0.001-0.5820-11.60 
  Deulin, Evgeny 1815 RUS0.001-0.6120-12.20 
  Deulin, Evgeny 1815 RUS0.001-0.6120-12.20 
  Ermolaev, Ivan 1794 RUS0.501-0.1420-2.80 
  Ermolaev, Ivan 1794 RUS1.0010.36207.20 
  Malianov, Sergey 2044 RUS1.0010.702014.00 
  Malianov, Sergey 2044 RUS0.001-0.3020-6.00 

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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