Rapid: Individual Calculations December 2018
 Grebnev, Aleksey  Total change: 52.00  Rating chartPersonal card
 PFO-2018 B15 rapid Svetloe Pole RUS 2018-11-02
RcRownchangeKK*chgGame
 1700 1696 7.00 9 2.60 20 52.00 
  Chekin, Yaroslav 1376 RUS1.0010.13202.60 
  Litvinov, Dmitri 1531 RUS1.0010.28205.60 
  Mikheev, Aleksandr 1922 RUS1.0010.792015.80 
  Bessonov, Arsenij 1798 RUS0.5010.14202.80 
  Safin, Robert 1922 RUS1.0010.792015.80 
  Erastov, Semen 1806 RUS0.5010.15203.00 
  Bacherikov, Alexander 1585 RUS1.0010.35207.00 
  Kolchin, Maxim 1821 RUS0.001-0.3320-6.60 
  Nagiev, Talyb 1543 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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