Individual Calculations October 2012
 Voronenkov, Sergey  Total change: 7.65  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2213 2012 2.50 8 0.51 15 7.65 
  Lovkov, Roman m2412  * RUS0.001-0.0815-1.20 
  Lupik, Marina wm2197 RUS0.5010.24153.60 
  Papadakis, Michalis 2235 GRE0.5010.28154.20 
  Andrenko, Irina wm2228 UKR0.001-0.2215-3.30 
  Kukhmazov, Arsen 2154 RUS0.5010.19152.85 
  Zizlova, Sofia 2135 RUS0.5010.17152.55 
  Pischikov, Vadim 2158 RUS0.5010.20153.00 
  Nikitinyh, Boris 2186 RUS0.001-0.2715-4.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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