Individual Calculations September 2009
 Yusupova, Lilia  Total change: -10.95  Rating chartPersonal card
 Summer on Petrograd Side 2009 open St.Petersburg RUS 2009-07-20
RcRownchangeKK*chgGame
 1964 1713 0.50 6 -0.73 15 -10.95 
  Kazakevich, Grigoriy 2113  * RUS0.001-0.0815-1.20 
  Kuzmin, Egor 1968 RUS0.001-0.1915-2.85 
  Lisitsin, Boris 1999 RUS0.001-0.1615-2.40 
  Penkov, Aleksey 1990 RUS0.001-0.1715-2.55 
  Melnikov, Nikolay 1783 RUS0.5010.10151.50 
  Mironovich, Mark 1928 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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