Individual Calculations October 2012
 Dyakov, Vladislav  Total change: -1.80  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2004 1858 2.50 8 -0.12 15 -1.80 
  Biriukov, Oleg V. m2258  * RUS0.001-0.0815-1.20 
  Ustinov, Alexey 2155 RUS0.001-0.1515-2.25 
  Trumul, Svetlana 1474 RUS1.0010.09151.35 
  Bogachkova, Alena 2086 RUS0.001-0.2115-3.15 
  Savinov, Leonid 2208 RUS0.5010.39155.85 
  Korchagina, Viktoria wf2071 RUS0.001-0.2315-3.45 
  Yakovlev, Yuri S. 2035 RUS0.001-0.2715-4.05 
  Kokhnover, Ilya 1743 RUS1.0010.34155.10 
 * 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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