Rapid: Individual Calculations January 2013
 Chulkov, Alexander  Total change: -40.40  Rating chartPersonal card
 Rapid Alekhin 1 Moscow RUS 2012-12-09
RcRownchangeKK*chgGame
 2034 1979 1.00 7 -2.02 20 -40.40 
  Pestrov, Yury 2186 RUS0.001-0.2320-4.60 
  Dedyukhin, Oleg 2248 RUS0.001-0.1720-3.40 
  Pak, Matvey c1804 RUS0.001-0.7320-14.60 
  Keze, Arnis 1715 RUS1.0010.18203.60 
  Mitlashevsky, Oleg 2247 RUS0.001-0.1720-3.40 
  Pak, Alexander 2122 RUS0.001-0.3120-6.20 
  Tsoi , Dmitry 1915 RUS0.001-0.5920-11.80 

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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