Individual Calculations January 2014
 Stebunov, Alexander A.  Total change: 3.00  Rating chartPersonal card
 Karelian seniors 2013 tournament Petrozavodsk RUS 2013-11-16
RcRownchangeKK*chgGame
 2006 1968 2.00 4 0.20 15 3.00 
  Semenov, Evgeny D. 1872 RUS0.501-0.1315-1.95 
  Puzyrevsky, Boris M. 1980 RUS0.001-0.4815-7.20 
  Kravtchenko, Vladimir G. 2017 RUS1.0010.57158.55 
  Yaakkimainen, Vyaino R. 2155 RUS0.5010.24153.60 

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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