Rapid: Individual Calculations September 2021
 Kovynev, Sergey  Total change: 10.80  Rating chartPersonal card
 Cup of Hope_Rapid_A_2021 Nizhniy Novgorod RUS 2021-08-22
RcRownchangeKK*chgGame
 1835 1831 5.00 9 0.54 20 10.80 
  Beynerovich, Alexander 1996 RUS0.5010.22204.40 
  Tkachuk, Andrey 1604 RUS0.501-0.2920-5.80 
  Golovin, Leonid 2386 RUS0.001-0.0320-0.60 
  Shendrik, Zhanna 1930 RUS0.5010.14202.80 
  Baranov, Denis 1816 RUS0.501-0.0220-0.40 
  Evtukhov, Lev 1876 RUS0.001-0.4420-8.80 
  Kalinin, Matvey 1679 RUS1.0010.30206.00 
  Garipov, Eduard 1925 RUS1.0010.632012.60 
  Surikov, Alexey 1307 RUS1.0010.03200.60 

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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