Individual Calculations May 2011
 Vdovin, Vadim  Total change: -8.55  Rating chartPersonal card
 Dubna 2011 championship Dubna RUS 2011-02-28
RcRownchangeKK*chgGame
 1996 2073 3.50 7 -0.57 15 -8.55 
  Kobozeva, Viktoria 1673  * RUS1.0010.08151.20 
  Loev, Dmitrii 1673  * RUS1.0010.08151.20 
  Sergeev, Igor f2443 RUS0.001-0.1015-1.50 
  Brjuhin, Boris f2113 RUS0.001-0.4415-6.60 
  Ivanova, Svetlana 1931 RUS0.501-0.1915-2.85 
  Stepanov, Anatoly 1785 RUS1.0010.16152.40 
  Shamchuk, Leonid 2353 RUS0.001-0.1615-2.40 
 * 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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