Individual Calculations September 2009
 Volovik, Vasiliy  Total change: 11.55  Rating chartPersonal card
 Peaceful Atom 2009 open Volgodonsk RUS 2009-07-23
RcRownchangeKK*chgGame
 2184 1972 2.50 7 0.77 15 11.55 
  Petrova, Olga 2262 RUS0.001-0.1615-2.40 
  Gunkin, Alexander 2093 RUS1.0010.66159.90 
  Bestchastny, Yiakov 2249 RUS0.5010.33154.95 
  Danchenkova, Julia 1994 RUS1.0010.53157.95 
  Ivaschenko, Vadim 2137 RUS0.001-0.2815-4.20 
  Anoshkin, Alexander A. m2372  * RUS0.001-0.0815-1.20 
  Sukhareva, Evgeniya 2182 RUS0.001-0.2315-3.45 
 * 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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