Rapid: Individual Calculations February 2019
 Osetrov, Viktor  Total change: -10.20  Rating chartPersonal card
 Open championship of the city of Alexandrov_rapid Alexandrov RUS 2018-12-30
RcRownchangeKK*chgGame
 1798 1686 2.00 7 -0.51 20 -10.20 
  Mamrov, Vladimir 1811 RUS0.001-0.3320-6.60 
  Miculianez, Sergey 1792 RUS1.0010.642012.80 
  Pozdniakov, Viktor 1738 RUS0.001-0.4320-8.60 
  Ziganshin, Renat 1490 RUS0.001-0.7520-15.00 
  Nikolaev, Anatoliy 1850 RUS1.0010.722014.40 
  Voronkov, Leonid 1884 RUS0.001-0.2420-4.80 
  Abramov, Valery 2019 RUS0.001-0.1220-2.40 

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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