Rapid: Individual Calculations October 2020
 Nozdrachev, Leonid  Total change: 12.20  Rating chartPersonal card
 Odintsovo City day A 2020 Odintsovo RUS 2020-09-06
RcRownchangeKK*chgGame
 1990 2299 7.50 9 0.61 20 12.20 
  Stakanov, Sergei 1714 RUS1.0010.02200.40 
  Petrosyan, Leonid 1857 RUS0.001-0.9420-18.80 
  Tolstykh, Viktor 1564 RUS1.0010.01200.20 
  Arbuzov, Timofey 1860 RUS1.0010.06201.20 
  Danilkin, Viktor 1890 RUS1.0010.08201.60 
  Gukhman, Sergey 1916 RUS1.0010.09201.80 
  Kretov, Evgenij f2326 RUS1.0010.542010.80 
  Yagupov, Igor g2358 RUS1.0010.582011.60 
  Dragomarezkij, Evgeni m2421 RUS0.5010.17203.40 

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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