Individual Calculations September 2011
 Serkov, Nikolay  Total change: 61.20  Rating chartPersonal card
 Rochinskiy-2011 Sterlitamak RUS 2011-06-27
RcRownchangeKK*chgGame
 2095 1968 4.50 7 2.04 30 61.20 
  Darmin, Dmitry f2365 RUS1.0010.923027.60 
  Osipov, Alexandr 2196 RUS0.5010.29308.70 
  Andreev, Andrey I. 2217 RUS0.001-0.1930-5.70 
  Tanygin, Valerij 2146 RUS0.001-0.2730-8.10 
  Timofeev, Pavel 1786 RUS1.0010.26307.80 
  Trushkin, Igor 1816 RUS1.0010.30309.00 
  Saifullin, Rustam 2142 RUS1.0010.733021.90 

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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