Rapid: Individual Calculations April 2019
 Nikiforov, Alexander V.  Total change: 13.00  Rating chartPersonal card
 Chuvash Republic Rapid Championship 2019 Cheboksary RUS 2019-03-16
RcRownchangeKK*chgGame
 1729 1806 6.00 9 0.65 20 13.00 
  Ivanova, Tatyana 1491 RUS1.0010.14202.80 
  Danilov, Stanislav 1656 RUS1.0010.30206.00 
  Skvortsov, Vladimir 2007 RUS0.001-0.2420-4.80 
  Stozharov, Gennady 1609 RUS1.0010.25205.00 
  Voronin, Igor 1763 RUS0.501-0.0620-1.20 
  Alekseev, Anatoly 1941 RUS0.5010.18203.60 
  Nikolaev, Alexey 1810 RUS0.001-0.4920-9.80 
  Alekseeva, Elizaveta 1596 RUS1.0010.23204.60 
  Sergeev, Vitaly 1688 RUS1.0010.34206.80 

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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