Individual Calculations September 2014
 Vorobiev, Nikolay  Total change: -13.20  Rating chartPersonal card
 III Semifinal Irkutsk Region Irkutsk RUS 2014-08-04
RcRownchangeKK*chgGame
 1963 1978 3.00 7 -0.66 20 -13.20 
  Sorokovikov, Vasily 1656 RUS1.0010.13202.60 
  Shelk, Alexander f2348 RUS0.001-0.1020-2.00 
  Nevsky, Igor 1871 RUS1.0010.35207.00 
  Demakov, Vladimir 2036 RUS0.001-0.4220-8.40 
  Osipov, Vitaliy 1760 RUS1.0010.22204.40 
  Sidorov, Anton 2006 RUS0.001-0.4620-9.20 
  Khipkhenov, Igor 2065 RUS0.001-0.3820-7.60 

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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