Rapid: Individual Calculations December 2018
 Riskin, Lev  Total change: 6.80  Rating chartPersonal card
 UFO 2018 Rapid - B13 Chelyabinsk RUS 2018-11-09
RcRownchangeKK*chgGame
 1245 1060 2.50 8 0.34 20 6.80 
  Kovernikov, Dmitrii 1423 RUS0.001-0.1020-2.00 
  Kulkov, Semen 1253 RUS0.5010.25205.00 
  Ivanov, Leonid 1322 RUS0.001-0.1820-3.60 
  Terekhov, Evgeni 1129 RUS1.0010.602012.00 
  Sazhaev, Nikita 1182 RUS1.0010.672013.40 
  Ashbel, Ilya 1225 RUS0.001-0.2820-5.60 
  Kozachkov, Pavel 1340 RUS0.001-0.1620-3.20 
  Ogannisyan, Lavrenti 1087 RUS0.001-0.4620-9.20 

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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